1036689364820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1\times {\mathrm{191341}}^1$

素因数の和:195852

約数の個数: 48

約数和(自身を含む): 2213246791056

約数和(自身を除く): 1176557426236

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4441, 8882, 17764, 22205, 44410, 88820, 191341, 270901, 382682, 541802, 765364, 956705, 1083604, 1354505, 1913410, 2709010, 3826820, 5418020, 11671801, 23343602, 46687204, 58359005, 116718010, 233436020, 849745381, 1699490762, 3398981524, 4248726905, 8497453810, 16994907620, 51834468241, 103668936482, 207337872964, 259172341205, 518344682410, 1036689364820]

約数ペア:

[(1, 1036689364820), (2, 518344682410), (4, 259172341205), (5, 207337872964), (10, 103668936482), (20, 51834468241), (61, 16994907620), (122, 8497453810), (244, 4248726905), (305, 3398981524), (610, 1699490762), (1220, 849745381), (4441, 233436020), (8882, 116718010), (17764, 58359005), (22205, 46687204), (44410, 23343602), (88820, 11671801), (191341, 5418020), (270901, 3826820), (382682, 2709010), (541802, 1913410), (765364, 1354505), (956705, 1083604)]