20033676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 58956800

約数和(自身を除く): 38923124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 751, 988, 1026, 1404, 1482, 1502, 2052, 2223, 2253, 2964, 3004, 4446, 4506, 6669, 6759, 8892, 9012, 9763, 13338, 13518, 14269, 19526, 20277, 26676, 27036, 28538, 29289, 39052, 40554, 42807, 57076, 58578, 81108, 85614, 87867, 117156, 128421, 171228, 175734, 185497, 256842, 263601, 351468, 370994, 385263, 513684, 527202, 556491, 741988, 770526, 1054404, 1112982, 1541052, 1669473, 2225964, 3338946, 5008419, 6677892, 10016838, 20033676]

約数ペア:

[(1, 20033676), (2, 10016838), (3, 6677892), (4, 5008419), (6, 3338946), (9, 2225964), (12, 1669473), (13, 1541052), (18, 1112982), (19, 1054404), (26, 770526), (27, 741988), (36, 556491), (38, 527202), (39, 513684), (52, 385263), (54, 370994), (57, 351468), (76, 263601), (78, 256842), (108, 185497), (114, 175734), (117, 171228), (156, 128421), (171, 117156), (228, 87867), (234, 85614), (247, 81108), (342, 58578), (351, 57076), (468, 42807), (494, 40554), (513, 39052), (684, 29289), (702, 28538), (741, 27036), (751, 26676), (988, 20277), (1026, 19526), (1404, 14269), (1482, 13518), (1502, 13338), (2052, 9763), (2223, 9012), (2253, 8892), (2964, 6759), (3004, 6669), (4446, 4506)]