1772714287012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{421}}^1\times {\mathrm{2916013}}^1$

素因数の和:2916476

約数の個数: 36

約数和(自身を含む): 3281897940636

約数和(自身を除く): 1509183653624

約数列:

[1, 2, 4, 19, 38, 76, 361, 421, 722, 842, 1444, 1684, 7999, 15998, 31996, 151981, 303962, 607924, 2916013, 5832026, 11664052, 55404247, 110808494, 221616988, 1052680693, 1227641473, 2105361386, 2455282946, 4210722772, 4910565892, 23325187987, 46650375974, 93300751948, 443178571753, 886357143506, 1772714287012]

約数ペア:

[(1, 1772714287012), (2, 886357143506), (4, 443178571753), (19, 93300751948), (38, 46650375974), (76, 23325187987), (361, 4910565892), (421, 4210722772), (722, 2455282946), (842, 2105361386), (1444, 1227641473), (1684, 1052680693), (7999, 221616988), (15998, 110808494), (31996, 55404247), (151981, 11664052), (303962, 5832026), (607924, 2916013)]