2038637510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2293}}^1$

素因数の和:3297

約数の個数: 64

約数和(自身を含む): 4522960512

約数和(自身を除く): 2484323002

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 977, 1954, 2293, 4586, 4885, 6839, 9770, 11465, 12701, 13678, 16051, 22930, 25402, 29809, 32102, 34195, 59618, 63505, 68390, 80255, 88907, 127010, 149045, 160510, 177814, 208663, 298090, 417326, 444535, 889070, 1043315, 2086630, 2240261, 4480522, 11201305, 15681827, 22402610, 29123393, 31363654, 58246786, 78409135, 145616965, 156818270, 203863751, 291233930, 407727502, 1019318755, 2038637510]

約数ペア:

[(1, 2038637510), (2, 1019318755), (5, 407727502), (7, 291233930), (10, 203863751), (13, 156818270), (14, 145616965), (26, 78409135), (35, 58246786), (65, 31363654), (70, 29123393), (91, 22402610), (130, 15681827), (182, 11201305), (455, 4480522), (910, 2240261), (977, 2086630), (1954, 1043315), (2293, 889070), (4586, 444535), (4885, 417326), (6839, 298090), (9770, 208663), (11465, 177814), (12701, 160510), (13678, 149045), (16051, 127010), (22930, 88907), (25402, 80255), (29809, 68390), (32102, 63505), (34195, 59618)]