2077888908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{27179}}^1$

素因数の和:27486

約数の個数: 48

約数和(自身を含む): 5077658880

約数和(自身を除く): 2999769972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 277, 554, 831, 1108, 1662, 3324, 6371, 12742, 19113, 25484, 27179, 38226, 54358, 76452, 81537, 108716, 163074, 326148, 625117, 1250234, 1875351, 2500468, 3750702, 7501404, 7528583, 15057166, 22585749, 30114332, 45171498, 90342996, 173157409, 346314818, 519472227, 692629636, 1038944454, 2077888908]

約数ペア:

[(1, 2077888908), (2, 1038944454), (3, 692629636), (4, 519472227), (6, 346314818), (12, 173157409), (23, 90342996), (46, 45171498), (69, 30114332), (92, 22585749), (138, 15057166), (276, 7528583), (277, 7501404), (554, 3750702), (831, 2500468), (1108, 1875351), (1662, 1250234), (3324, 625117), (6371, 326148), (12742, 163074), (19113, 108716), (25484, 81537), (27179, 76452), (38226, 54358)]