2007404584

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{15569}}^1$

素因数の和:15873

約数の個数: 32

約数和(自身を含む): 3833956800

約数和(自身を除く): 1826552216

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 15569, 16117, 31138, 32234, 62276, 64468, 124552, 128936, 1105399, 2210798, 3534163, 4421596, 7068326, 8843192, 14136652, 28273304, 250925573, 501851146, 1003702292, 2007404584]

約数ペア:

[(1, 2007404584), (2, 1003702292), (4, 501851146), (8, 250925573), (71, 28273304), (142, 14136652), (227, 8843192), (284, 7068326), (454, 4421596), (568, 3534163), (908, 2210798), (1816, 1105399), (15569, 128936), (16117, 124552), (31138, 64468), (32234, 62276)]