2017568986430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77801}}^1\times {\mathrm{83653}}^1$

素因数の和:161492

約数の個数: 32

約数和(自身を含む): 3748866340608

約数和(自身を除く): 1731297354178

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 77801, 83653, 155602, 167306, 389005, 418265, 778010, 836530, 2411831, 2593243, 4823662, 5186486, 12059155, 12966215, 24118310, 25932430, 6508287053, 13016574106, 32541435265, 65082870530, 201756898643, 403513797286, 1008784493215, 2017568986430]

約数ペア:

[(1, 2017568986430), (2, 1008784493215), (5, 403513797286), (10, 201756898643), (31, 65082870530), (62, 32541435265), (155, 13016574106), (310, 6508287053), (77801, 25932430), (83653, 24118310), (155602, 12966215), (167306, 12059155), (389005, 5186486), (418265, 4823662), (778010, 2593243), (836530, 2411831)]