20376630598908

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10531}}^1\times {\mathrm{1027027}}^1$

素因数の和:1037722

約数の個数: 48

約数和(自身を含む): 47852898955904

約数和(自身を除く): 27476268356996

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10531, 21062, 31593, 42124, 63186, 126372, 1027027, 1653367, 2054054, 3081081, 3306734, 4108108, 4960101, 6162162, 6613468, 9920202, 12324324, 19840404, 161243239, 322486478, 483729717, 644972956, 967459434, 1934918868, 10815621337, 21631242674, 32446864011, 43262485348, 64893728022, 129787456044, 1698052549909, 3396105099818, 5094157649727, 6792210199636, 10188315299454, 20376630598908]

約数ペア:

[(1, 20376630598908), (2, 10188315299454), (3, 6792210199636), (4, 5094157649727), (6, 3396105099818), (12, 1698052549909), (157, 129787456044), (314, 64893728022), (471, 43262485348), (628, 32446864011), (942, 21631242674), (1884, 10815621337), (10531, 1934918868), (21062, 967459434), (31593, 644972956), (42124, 483729717), (63186, 322486478), (126372, 161243239), (1027027, 19840404), (1653367, 12324324), (2054054, 9920202), (3081081, 6613468), (3306734, 6162162), (4108108, 4960101)]