2018554708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 3732341760

約数和(自身を除く): 1713787052

約数列:

[1, 2, 4, 31, 62, 71, 113, 124, 142, 226, 284, 452, 2029, 2201, 3503, 4058, 4402, 7006, 8023, 8116, 8804, 14012, 16046, 32092, 62899, 125798, 144059, 229277, 248713, 251596, 288118, 458554, 497426, 576236, 917108, 994852, 4465829, 7107587, 8931658, 14215174, 16278667, 17863316, 28430348, 32557334, 65114668, 504638677, 1009277354, 2018554708]

約数ペア:

[(1, 2018554708), (2, 1009277354), (4, 504638677), (31, 65114668), (62, 32557334), (71, 28430348), (113, 17863316), (124, 16278667), (142, 14215174), (226, 8931658), (284, 7107587), (452, 4465829), (2029, 994852), (2201, 917108), (3503, 576236), (4058, 497426), (4402, 458554), (7006, 288118), (8023, 251596), (8116, 248713), (8804, 229277), (14012, 144059), (16046, 125798), (32092, 62899)]