2149779830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{92623}}^1$

素因数の和:92852

約数の個数: 32

約数和(自身を含む): 4241438208

約数和(自身を除く): 2091658378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 11605, 23210, 92623, 185246, 463115, 926230, 1018853, 2037706, 5094265, 10188530, 19543453, 39086906, 97717265, 195434530, 214977983, 429955966, 1074889915, 2149779830]

約数ペア:

[(1, 2149779830), (2, 1074889915), (5, 429955966), (10, 214977983), (11, 195434530), (22, 97717265), (55, 39086906), (110, 19543453), (211, 10188530), (422, 5094265), (1055, 2037706), (2110, 1018853), (2321, 926230), (4642, 463115), (11605, 185246), (23210, 92623)]