20551835702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{110017}}^1$

素因数の和:110204

約数の個数: 32

約数和(自身を含む): 33459554304

約数和(自身を除く): 12907718602

約数列:

[1, 2, 23, 31, 46, 62, 131, 262, 713, 1426, 3013, 4061, 6026, 8122, 93403, 110017, 186806, 220034, 2530391, 3410527, 5060782, 6821054, 14412227, 28824454, 78442121, 156884242, 331481221, 446779037, 662962442, 893558074, 10275917851, 20551835702]

約数ペア:

[(1, 20551835702), (2, 10275917851), (23, 893558074), (31, 662962442), (46, 446779037), (62, 331481221), (131, 156884242), (262, 78442121), (713, 28824454), (1426, 14412227), (3013, 6821054), (4061, 5060782), (6026, 3410527), (8122, 2530391), (93403, 220034), (110017, 186806)]