20552442

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 22799622

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2351, 2914, 4371, 4702, 7053, 8742, 14106, 72881, 110497, 145762, 218643, 220994, 331491, 437286, 662982, 3425407, 6850814, 10276221, 20552442]

約数ペア:

[(1, 20552442), (2, 10276221), (3, 6850814), (6, 3425407), (31, 662982), (47, 437286), (62, 331491), (93, 220994), (94, 218643), (141, 145762), (186, 110497), (282, 72881), (1457, 14106), (2351, 8742), (2914, 7053), (4371, 4702)]