4149342010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{240263}}^1$

素因数の和:240438

約数の個数: 32

約数和(自身を含む): 8199729792

約数和(自身を除く): 4050387782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 17270, 240263, 480526, 1201315, 2402630, 2642893, 5285786, 13214465, 26428930, 37721291, 75442582, 188606455, 377212910, 414934201, 829868402, 2074671005, 4149342010]

約数ペア:

[(1, 4149342010), (2, 2074671005), (5, 829868402), (10, 414934201), (11, 377212910), (22, 188606455), (55, 75442582), (110, 37721291), (157, 26428930), (314, 13214465), (785, 5285786), (1570, 2642893), (1727, 2402630), (3454, 1201315), (8635, 480526), (17270, 240263)]