2007210072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8963}}^1$

素因数の和:9053

約数の個数: 128

約数和(自身を含む): 6058229760

約数和(自身を除く): 4051019688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 56, 62, 84, 86, 93, 124, 129, 168, 172, 186, 217, 248, 258, 301, 344, 372, 434, 516, 602, 651, 744, 868, 903, 1032, 1204, 1302, 1333, 1736, 1806, 2408, 2604, 2666, 3612, 3999, 5208, 5332, 7224, 7998, 8963, 9331, 10664, 15996, 17926, 18662, 26889, 27993, 31992, 35852, 37324, 53778, 55986, 62741, 71704, 74648, 107556, 111972, 125482, 188223, 215112, 223944, 250964, 277853, 376446, 385409, 501928, 555706, 752892, 770818, 833559, 1111412, 1156227, 1505784, 1541636, 1667118, 1944971, 2222824, 2312454, 2697863, 3083272, 3334236, 3889942, 4624908, 5395726, 5834913, 6668472, 7779884, 8093589, 9249816, 10791452, 11669826, 11947679, 15559768, 16187178, 21582904, 23339652, 23895358, 32374356, 35843037, 46679304, 47790716, 64748712, 71686074, 83633753, 95581432, 143372148, 167267506, 250901259, 286744296, 334535012, 501802518, 669070024, 1003605036, 2007210072]

約数ペア:

[(1, 2007210072), (2, 1003605036), (3, 669070024), (4, 501802518), (6, 334535012), (7, 286744296), (8, 250901259), (12, 167267506), (14, 143372148), (21, 95581432), (24, 83633753), (28, 71686074), (31, 64748712), (42, 47790716), (43, 46679304), (56, 35843037), (62, 32374356), (84, 23895358), (86, 23339652), (93, 21582904), (124, 16187178), (129, 15559768), (168, 11947679), (172, 11669826), (186, 10791452), (217, 9249816), (248, 8093589), (258, 7779884), (301, 6668472), (344, 5834913), (372, 5395726), (434, 4624908), (516, 3889942), (602, 3334236), (651, 3083272), (744, 2697863), (868, 2312454), (903, 2222824), (1032, 1944971), (1204, 1667118), (1302, 1541636), (1333, 1505784), (1736, 1156227), (1806, 1111412), (2408, 833559), (2604, 770818), (2666, 752892), (3612, 555706), (3999, 501928), (5208, 385409), (5332, 376446), (7224, 277853), (7998, 250964), (8963, 223944), (9331, 215112), (10664, 188223), (15996, 125482), (17926, 111972), (18662, 107556), (26889, 74648), (27993, 71704), (31992, 62741), (35852, 55986), (37324, 53778)]