2892100048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{30011}}^1$

素因数の和:30355

約数の個数: 40

約数和(自身を含む): 5917165920

約数和(自身を除く): 3025065872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 634, 1268, 2536, 5072, 6023, 12046, 24092, 30011, 48184, 60022, 96368, 120044, 240088, 480176, 570209, 1140418, 2280836, 4561672, 9123344, 9513487, 19026974, 38053948, 76107896, 152215792, 180756253, 361512506, 723025012, 1446050024, 2892100048]

約数ペア:

[(1, 2892100048), (2, 1446050024), (4, 723025012), (8, 361512506), (16, 180756253), (19, 152215792), (38, 76107896), (76, 38053948), (152, 19026974), (304, 9513487), (317, 9123344), (634, 4561672), (1268, 2280836), (2536, 1140418), (5072, 570209), (6023, 480176), (12046, 240088), (24092, 120044), (30011, 96368), (48184, 60022)]