2210852017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 2556748800

約数和(自身を除く): 345896783

約数列:

[1, 11, 31, 53, 149, 341, 583, 821, 1639, 1643, 4619, 7897, 9031, 18073, 25451, 43513, 50809, 86867, 122329, 244807, 279961, 478643, 1345619, 1348903, 2692877, 3792199, 6483437, 14837933, 41714189, 71317807, 200986547, 2210852017]

約数ペア:

[(1, 2210852017), (11, 200986547), (31, 71317807), (53, 41714189), (149, 14837933), (341, 6483437), (583, 3792199), (821, 2692877), (1639, 1348903), (1643, 1345619), (4619, 478643), (7897, 279961), (9031, 244807), (18073, 122329), (25451, 86867), (43513, 50809)]