2043485164

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 4120002880

約数和(自身を除く): 2076517716

約数列:

[1, 2, 4, 7, 14, 28, 229, 421, 458, 757, 842, 916, 1514, 1603, 1684, 2947, 3028, 3206, 5299, 5894, 6412, 10598, 11788, 21196, 96409, 173353, 192818, 318697, 346706, 385636, 637394, 674863, 693412, 1213471, 1274788, 1349726, 2230879, 2426942, 2699452, 4461758, 4853884, 8923516, 72981613, 145963226, 291926452, 510871291, 1021742582, 2043485164]

約数ペア:

[(1, 2043485164), (2, 1021742582), (4, 510871291), (7, 291926452), (14, 145963226), (28, 72981613), (229, 8923516), (421, 4853884), (458, 4461758), (757, 2699452), (842, 2426942), (916, 2230879), (1514, 1349726), (1603, 1274788), (1684, 1213471), (2947, 693412), (3028, 674863), (3206, 637394), (5299, 385636), (5894, 346706), (6412, 318697), (10598, 192818), (11788, 173353), (21196, 96409)]