10080909988

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 17993816064

約数和(自身を除く): 7912906076

約数列:

[1, 2, 4, 127, 173, 251, 254, 346, 457, 502, 508, 692, 914, 1004, 1828, 21971, 31877, 43423, 43942, 58039, 63754, 79061, 86846, 87884, 114707, 116078, 127508, 158122, 173692, 229414, 232156, 316244, 458828, 5514721, 10040747, 11029442, 14567789, 19844311, 20081494, 22058884, 29135578, 39688622, 40162988, 58271156, 79377244, 2520227497, 5040454994, 10080909988]

約数ペア:

[(1, 10080909988), (2, 5040454994), (4, 2520227497), (127, 79377244), (173, 58271156), (251, 40162988), (254, 39688622), (346, 29135578), (457, 22058884), (502, 20081494), (508, 19844311), (692, 14567789), (914, 11029442), (1004, 10040747), (1828, 5514721), (21971, 458828), (31877, 316244), (43423, 232156), (43942, 229414), (58039, 173692), (63754, 158122), (79061, 127508), (86846, 116078), (87884, 114707)]