2138027796

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{13337}}^1$

素因数の和:13481

約数の個数: 72

約数和(自身を含む): 5568721704

約数和(自身を除く): 3430693908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 549, 657, 732, 876, 1098, 1314, 2196, 2628, 4453, 8906, 13337, 13359, 17812, 26674, 26718, 40011, 40077, 53348, 53436, 80022, 80154, 120033, 160044, 160308, 240066, 480132, 813557, 973601, 1627114, 1947202, 2440671, 2920803, 3254228, 3894404, 4881342, 5841606, 7322013, 8762409, 9762684, 11683212, 14644026, 17524818, 29288052, 35049636, 59389661, 118779322, 178168983, 237558644, 356337966, 534506949, 712675932, 1069013898, 2138027796]

約数ペア:

[(1, 2138027796), (2, 1069013898), (3, 712675932), (4, 534506949), (6, 356337966), (9, 237558644), (12, 178168983), (18, 118779322), (36, 59389661), (61, 35049636), (73, 29288052), (122, 17524818), (146, 14644026), (183, 11683212), (219, 9762684), (244, 8762409), (292, 7322013), (366, 5841606), (438, 4881342), (549, 3894404), (657, 3254228), (732, 2920803), (876, 2440671), (1098, 1947202), (1314, 1627114), (2196, 973601), (2628, 813557), (4453, 480132), (8906, 240066), (13337, 160308), (13359, 160044), (17812, 120033), (26674, 80154), (26718, 80022), (40011, 53436), (40077, 53348)]