2013373912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1204171}}^1$

素因数の和:1204207

約数の個数: 32

約数和(自身を含む): 4335019200

約数和(自身を除く): 2321645288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1204171, 2408342, 4816684, 9633368, 13245881, 22879249, 26491762, 45758498, 52983524, 91516996, 105967048, 183033992, 251671739, 503343478, 1006686956, 2013373912]

約数ペア:

[(1, 2013373912), (2, 1006686956), (4, 503343478), (8, 251671739), (11, 183033992), (19, 105967048), (22, 91516996), (38, 52983524), (44, 45758498), (76, 26491762), (88, 22879249), (152, 13245881), (209, 9633368), (418, 4816684), (836, 2408342), (1672, 1204171)]