4920752518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1\times {\mathrm{3313}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 8120784672

約数和(自身を除く): 3200032154

約数列:

[1, 2, 11, 22, 181, 362, 373, 746, 1991, 3313, 3982, 4103, 6626, 8206, 36443, 67513, 72886, 135026, 599653, 742643, 1199306, 1235749, 1485286, 2471498, 6596183, 13192366, 13593239, 27186478, 223670569, 447341138, 2460376259, 4920752518]

約数ペア:

[(1, 4920752518), (2, 2460376259), (11, 447341138), (22, 223670569), (181, 27186478), (362, 13593239), (373, 13192366), (746, 6596183), (1991, 2471498), (3313, 1485286), (3982, 1235749), (4103, 1199306), (6626, 742643), (8206, 599653), (36443, 135026), (67513, 72886)]