2012227256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{365063}}^1$

素因数の和:365135

約数の個数: 32

約数和(自身を含む): 4139825760

約数和(自身を除く): 2127598504

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 365063, 730126, 1460252, 2920504, 4745819, 9491638, 18983276, 19348339, 37966552, 38696678, 77393356, 154786712, 251528407, 503056814, 1006113628, 2012227256]

約数ペア:

[(1, 2012227256), (2, 1006113628), (4, 503056814), (8, 251528407), (13, 154786712), (26, 77393356), (52, 38696678), (53, 37966552), (104, 19348339), (106, 18983276), (212, 9491638), (424, 4745819), (689, 2920504), (1378, 1460252), (2756, 730126), (5512, 365063)]