20167584874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{787}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 33970793472

約数和(自身を除く): 13803208598

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 593, 697, 787, 1054, 1186, 1271, 1394, 1574, 2542, 10081, 13379, 18383, 20162, 21607, 24313, 24397, 26758, 32267, 36766, 43214, 48626, 48794, 64534, 312511, 413321, 414749, 466691, 548539, 625022, 753703, 826642, 829498, 933382, 1000277, 1097078, 1507406, 2000554, 7933747, 12812951, 14467421, 15867494, 17004709, 19134331, 25625902, 28934842, 34009418, 38268662, 245946157, 325283627, 491892314, 593164261, 650567254, 1186328522, 10083792437, 20167584874]

約数ペア:

[(1, 20167584874), (2, 10083792437), (17, 1186328522), (31, 650567254), (34, 593164261), (41, 491892314), (62, 325283627), (82, 245946157), (527, 38268662), (593, 34009418), (697, 28934842), (787, 25625902), (1054, 19134331), (1186, 17004709), (1271, 15867494), (1394, 14467421), (1574, 12812951), (2542, 7933747), (10081, 2000554), (13379, 1507406), (18383, 1097078), (20162, 1000277), (21607, 933382), (24313, 829498), (24397, 826642), (26758, 753703), (32267, 625022), (36766, 548539), (43214, 466691), (48626, 414749), (48794, 413321), (64534, 312511)]