2193910810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18127}}^1$

素因数の和:18180

約数の個数: 96

約数和(自身を含む): 5207811840

約数和(自身を除く): 3013901030

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 245, 247, 266, 455, 490, 494, 637, 665, 910, 931, 1235, 1274, 1330, 1729, 1862, 2470, 3185, 3458, 4655, 6370, 8645, 9310, 12103, 17290, 18127, 24206, 36254, 60515, 90635, 121030, 126889, 181270, 235651, 253778, 344413, 471302, 634445, 688826, 888223, 1178255, 1268890, 1649557, 1722065, 1776446, 2356510, 2410891, 3299114, 3444130, 4441115, 4477369, 4821782, 8247785, 8882230, 8954738, 11546899, 12054455, 16495570, 16876237, 22386845, 23093798, 24108910, 31341583, 33752474, 44773690, 57734495, 62683166, 84381185, 115468990, 156707915, 168762370, 219391081, 313415830, 438782162, 1096955405, 2193910810]

約数ペア:

[(1, 2193910810), (2, 1096955405), (5, 438782162), (7, 313415830), (10, 219391081), (13, 168762370), (14, 156707915), (19, 115468990), (26, 84381185), (35, 62683166), (38, 57734495), (49, 44773690), (65, 33752474), (70, 31341583), (91, 24108910), (95, 23093798), (98, 22386845), (130, 16876237), (133, 16495570), (182, 12054455), (190, 11546899), (245, 8954738), (247, 8882230), (266, 8247785), (455, 4821782), (490, 4477369), (494, 4441115), (637, 3444130), (665, 3299114), (910, 2410891), (931, 2356510), (1235, 1776446), (1274, 1722065), (1330, 1649557), (1729, 1268890), (1862, 1178255), (2470, 888223), (3185, 688826), (3458, 634445), (4655, 471302), (6370, 344413), (8645, 253778), (9310, 235651), (12103, 181270), (17290, 126889), (18127, 121030), (24206, 90635), (36254, 60515)]