20001476766

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{88969}}^1$

素因数の和:89484

約数の個数: 32

約数和(自身を含む): 40548967200

約数和(自身を除く): 20547490434

約数列:

[1, 2, 3, 6, 89, 178, 267, 421, 534, 842, 1263, 2526, 37469, 74938, 88969, 112407, 177938, 224814, 266907, 533814, 7918241, 15836482, 23754723, 37455949, 47509446, 74911898, 112367847, 224735694, 3333579461, 6667158922, 10000738383, 20001476766]

約数ペア:

[(1, 20001476766), (2, 10000738383), (3, 6667158922), (6, 3333579461), (89, 224735694), (178, 112367847), (267, 74911898), (421, 47509446), (534, 37455949), (842, 23754723), (1263, 15836482), (2526, 7918241), (37469, 533814), (74938, 266907), (88969, 224814), (112407, 177938)]