1849972010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{5821}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 3391617744

約数和(自身を除く): 1541645734

約数列:

[1, 2, 5, 10, 61, 122, 305, 521, 610, 1042, 2605, 5210, 5821, 11642, 29105, 31781, 58210, 63562, 158905, 317810, 355081, 710162, 1775405, 3032741, 3550810, 6065482, 15163705, 30327410, 184997201, 369994402, 924986005, 1849972010]

約数ペア:

[(1, 1849972010), (2, 924986005), (5, 369994402), (10, 184997201), (61, 30327410), (122, 15163705), (305, 6065482), (521, 3550810), (610, 3032741), (1042, 1775405), (2605, 710162), (5210, 355081), (5821, 317810), (11642, 158905), (29105, 63562), (31781, 58210)]