2340183820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113933}}^1$

素因数の和:114034

約数の個数: 48

約数和(自身を含む): 5359455360

約数和(自身を除く): 3019271540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 10270, 20540, 113933, 227866, 455732, 569665, 1139330, 1481129, 2278660, 2962258, 5924516, 7405645, 9000707, 14811290, 18001414, 29622580, 36002828, 45003535, 90007070, 117009191, 180014140, 234018382, 468036764, 585045955, 1170091910, 2340183820]

約数ペア:

[(1, 2340183820), (2, 1170091910), (4, 585045955), (5, 468036764), (10, 234018382), (13, 180014140), (20, 117009191), (26, 90007070), (52, 45003535), (65, 36002828), (79, 29622580), (130, 18001414), (158, 14811290), (260, 9000707), (316, 7405645), (395, 5924516), (790, 2962258), (1027, 2278660), (1580, 1481129), (2054, 1139330), (4108, 569665), (5135, 455732), (10270, 227866), (20540, 113933)]