2531103676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 4601076480

約数和(自身を除く): 2069972804

約数列:

[1, 2, 4, 41, 82, 151, 164, 179, 302, 358, 571, 604, 716, 1142, 2284, 6191, 7339, 12382, 14678, 23411, 24764, 27029, 29356, 46822, 54058, 86221, 93644, 102209, 108116, 172442, 204418, 344884, 408836, 1108189, 2216378, 3535061, 4190569, 4432756, 7070122, 8381138, 14140244, 15433559, 16762276, 30867118, 61734236, 632775919, 1265551838, 2531103676]

約数ペア:

[(1, 2531103676), (2, 1265551838), (4, 632775919), (41, 61734236), (82, 30867118), (151, 16762276), (164, 15433559), (179, 14140244), (302, 8381138), (358, 7070122), (571, 4432756), (604, 4190569), (716, 3535061), (1142, 2216378), (2284, 1108189), (6191, 408836), (7339, 344884), (12382, 204418), (14678, 172442), (23411, 108116), (24764, 102209), (27029, 93644), (29356, 86221), (46822, 54058)]