2570487512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{10459}}^1$

素因数の和:11487

約数の個数: 32

約数和(自身を含む): 4980633600

約数和(自身を除く): 2410146088

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 991, 1982, 3964, 7928, 10459, 20918, 30721, 41836, 61442, 83672, 122884, 245768, 324229, 648458, 1296916, 2593832, 10364869, 20729738, 41459476, 82918952, 321310939, 642621878, 1285243756, 2570487512]

約数ペア:

[(1, 2570487512), (2, 1285243756), (4, 642621878), (8, 321310939), (31, 82918952), (62, 41459476), (124, 20729738), (248, 10364869), (991, 2593832), (1982, 1296916), (3964, 648458), (7928, 324229), (10459, 245768), (20918, 122884), (30721, 83672), (41836, 61442)]