2013162138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 5062131360

約数和(自身を除く): 3048969222

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 169, 171, 183, 234, 247, 338, 342, 366, 494, 507, 549, 571, 741, 793, 1014, 1098, 1142, 1159, 1482, 1521, 1586, 1713, 2223, 2318, 2379, 3042, 3211, 3426, 3477, 4446, 4758, 5139, 6422, 6954, 7137, 7423, 9633, 10278, 10309, 10431, 10849, 14274, 14846, 15067, 19266, 20618, 20862, 21698, 22269, 28899, 30134, 30927, 32547, 34831, 44538, 45201, 57798, 61854, 65094, 66807, 69662, 90402, 92781, 96499, 97641, 104493, 133614, 135603, 141037, 185562, 192998, 195282, 195871, 208986, 271206, 282074, 289497, 313479, 391742, 423111, 452803, 578994, 587613, 626958, 661789, 846222, 868491, 905606, 1175226, 1269333, 1323578, 1358409, 1736982, 1762839, 1833481, 1985367, 2538666, 2716818, 3525678, 3666962, 3970734, 4075227, 5500443, 5886439, 5956101, 8150454, 8603257, 11000886, 11772878, 11912202, 16501329, 17206514, 17659317, 25809771, 33002658, 35318634, 51619542, 52977951, 77429313, 105955902, 111842341, 154858626, 223684682, 335527023, 671054046, 1006581069, 2013162138]

約数ペア:

[(1, 2013162138), (2, 1006581069), (3, 671054046), (6, 335527023), (9, 223684682), (13, 154858626), (18, 111842341), (19, 105955902), (26, 77429313), (38, 52977951), (39, 51619542), (57, 35318634), (61, 33002658), (78, 25809771), (114, 17659317), (117, 17206514), (122, 16501329), (169, 11912202), (171, 11772878), (183, 11000886), (234, 8603257), (247, 8150454), (338, 5956101), (342, 5886439), (366, 5500443), (494, 4075227), (507, 3970734), (549, 3666962), (571, 3525678), (741, 2716818), (793, 2538666), (1014, 1985367), (1098, 1833481), (1142, 1762839), (1159, 1736982), (1482, 1358409), (1521, 1323578), (1586, 1269333), (1713, 1175226), (2223, 905606), (2318, 868491), (2379, 846222), (3042, 661789), (3211, 626958), (3426, 587613), (3477, 578994), (4446, 452803), (4758, 423111), (5139, 391742), (6422, 313479), (6954, 289497), (7137, 282074), (7423, 271206), (9633, 208986), (10278, 195871), (10309, 195282), (10431, 192998), (10849, 185562), (14274, 141037), (14846, 135603), (15067, 133614), (19266, 104493), (20618, 97641), (20862, 96499), (21698, 92781), (22269, 90402), (28899, 69662), (30134, 66807), (30927, 65094), (32547, 61854), (34831, 57798), (44538, 45201)]