20217963366

素因数分解:

$2^1\times 3^4\times {\mathrm{1499}}^1\times {\mathrm{83257}}^1$

素因数の和:84770

約数の個数: 40

約数和(自身を含む): 45333981000

約数和(自身を除く): 25116017634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1499, 2998, 4497, 8994, 13491, 26982, 40473, 80946, 83257, 121419, 166514, 242838, 249771, 499542, 749313, 1498626, 2247939, 4495878, 6743817, 13487634, 124802243, 249604486, 374406729, 748813458, 1123220187, 2246440374, 3369660561, 6739321122, 10108981683, 20217963366]

約数ペア:

[(1, 20217963366), (2, 10108981683), (3, 6739321122), (6, 3369660561), (9, 2246440374), (18, 1123220187), (27, 748813458), (54, 374406729), (81, 249604486), (162, 124802243), (1499, 13487634), (2998, 6743817), (4497, 4495878), (8994, 2247939), (13491, 1498626), (26982, 749313), (40473, 499542), (80946, 249771), (83257, 242838), (121419, 166514)]