1915672366514

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:2015

約数の個数: 64

約数和(自身を含む): 2956363038720

約数和(自身を除く): 1040690672206

約数列:

[1, 2, 83, 127, 166, 191, 254, 382, 389, 778, 1223, 2446, 10541, 15853, 21082, 24257, 31706, 32287, 48514, 49403, 64574, 74299, 98806, 101509, 148598, 155321, 203018, 233593, 310642, 467186, 475747, 951494, 2013331, 4026662, 4100449, 6166817, 8200898, 9435973, 12333634, 12891643, 18871946, 19388219, 25783286, 29666311, 38776438, 39487001, 59332622, 60419869, 78974002, 90867677, 120839738, 181735354, 783185759, 1566371518, 2462303813, 4924607626, 5014849127, 7542017191, 10029698254, 11540194979, 15084034382, 23080389958, 957836183257, 1915672366514]

約数ペア:

[(1, 1915672366514), (2, 957836183257), (83, 23080389958), (127, 15084034382), (166, 11540194979), (191, 10029698254), (254, 7542017191), (382, 5014849127), (389, 4924607626), (778, 2462303813), (1223, 1566371518), (2446, 783185759), (10541, 181735354), (15853, 120839738), (21082, 90867677), (24257, 78974002), (31706, 60419869), (32287, 59332622), (48514, 39487001), (49403, 38776438), (64574, 29666311), (74299, 25783286), (98806, 19388219), (101509, 18871946), (148598, 12891643), (155321, 12333634), (203018, 9435973), (233593, 8200898), (310642, 6166817), (467186, 4100449), (475747, 4026662), (951494, 2013331)]