2188292058

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 4926551040

約数和(自身を除く): 2738258982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 607, 661, 909, 1214, 1322, 1818, 1821, 1983, 2727, 3642, 3966, 5454, 5463, 5949, 10926, 11898, 16389, 17847, 32778, 35694, 61307, 66761, 122614, 133522, 183921, 200283, 367842, 400566, 401227, 551763, 600849, 802454, 1103526, 1201698, 1203681, 1655289, 1802547, 2407362, 3310578, 3605094, 3611043, 7222086, 10833129, 21666258, 40523927, 81047854, 121571781, 243143562, 364715343, 729430686, 1094146029, 2188292058]

約数ペア:

[(1, 2188292058), (2, 1094146029), (3, 729430686), (6, 364715343), (9, 243143562), (18, 121571781), (27, 81047854), (54, 40523927), (101, 21666258), (202, 10833129), (303, 7222086), (606, 3611043), (607, 3605094), (661, 3310578), (909, 2407362), (1214, 1802547), (1322, 1655289), (1818, 1203681), (1821, 1201698), (1983, 1103526), (2727, 802454), (3642, 600849), (3966, 551763), (5454, 401227), (5463, 400566), (5949, 367842), (10926, 200283), (11898, 183921), (16389, 133522), (17847, 122614), (32778, 66761), (35694, 61307)]