2254887362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 4352409600

約数和(自身を除く): 2097522238

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 79, 91, 158, 182, 217, 403, 434, 553, 806, 1027, 1106, 2054, 2449, 2821, 4898, 5059, 5642, 7189, 10118, 14378, 17143, 31837, 34286, 35413, 63674, 65767, 70826, 131534, 156829, 222859, 313658, 399661, 445718, 460369, 799322, 920738, 1097803, 2038777, 2195606, 2797627, 4077554, 5195593, 5595254, 10391186, 12389491, 14271439, 24778982, 28542878, 36369151, 72738302, 86726437, 161063383, 173452874, 322126766, 1127443681, 2254887362]

約数ペア:

[(1, 2254887362), (2, 1127443681), (7, 322126766), (13, 173452874), (14, 161063383), (26, 86726437), (31, 72738302), (62, 36369151), (79, 28542878), (91, 24778982), (158, 14271439), (182, 12389491), (217, 10391186), (403, 5595254), (434, 5195593), (553, 4077554), (806, 2797627), (1027, 2195606), (1106, 2038777), (2054, 1097803), (2449, 920738), (2821, 799322), (4898, 460369), (5059, 445718), (5642, 399661), (7189, 313658), (10118, 222859), (14378, 156829), (17143, 131534), (31837, 70826), (34286, 65767), (35413, 63674)]