20147395062

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{2311}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 43083546624

約数和(自身を除く): 22936151562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 673, 762, 1346, 2019, 2159, 2311, 4038, 4318, 4622, 6477, 6933, 11441, 12954, 13866, 22882, 34323, 39287, 68646, 78574, 85471, 117861, 170942, 235722, 256413, 293497, 512826, 586994, 880491, 1453007, 1555303, 1760982, 2906014, 3110606, 4359021, 4665909, 4989449, 8718042, 9331818, 9978898, 14968347, 26440151, 29936694, 52880302, 79320453, 158640906, 197523481, 395046962, 592570443, 1185140886, 3357899177, 6715798354, 10073697531, 20147395062]

約数ペア:

[(1, 20147395062), (2, 10073697531), (3, 6715798354), (6, 3357899177), (17, 1185140886), (34, 592570443), (51, 395046962), (102, 197523481), (127, 158640906), (254, 79320453), (381, 52880302), (673, 29936694), (762, 26440151), (1346, 14968347), (2019, 9978898), (2159, 9331818), (2311, 8718042), (4038, 4989449), (4318, 4665909), (4622, 4359021), (6477, 3110606), (6933, 2906014), (11441, 1760982), (12954, 1555303), (13866, 1453007), (22882, 880491), (34323, 586994), (39287, 512826), (68646, 293497), (78574, 256413), (85471, 235722), (117861, 170942)]