2007158056

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{5641}}^1$

素因数の和:6289

約数の個数: 32

約数和(自身を含む): 3818505600

約数和(自身を除く): 1811347544

約数列:

[1, 2, 4, 8, 79, 158, 316, 563, 632, 1126, 2252, 4504, 5641, 11282, 22564, 44477, 45128, 88954, 177908, 355816, 445639, 891278, 1782556, 3175883, 3565112, 6351766, 12703532, 25407064, 250894757, 501789514, 1003579028, 2007158056]

約数ペア:

[(1, 2007158056), (2, 1003579028), (4, 501789514), (8, 250894757), (79, 25407064), (158, 12703532), (316, 6351766), (563, 3565112), (632, 3175883), (1126, 1782556), (2252, 891278), (4504, 445639), (5641, 355816), (11282, 177908), (22564, 88954), (44477, 45128)]