2018085436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{15401}}^1$

素因数の和:15510

約数の個数: 48

約数和(自身を含む): 3912354432

約数和(自身を除く): 1894268996

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 164, 188, 697, 799, 1394, 1598, 1927, 2788, 3196, 3854, 7708, 15401, 30802, 32759, 61604, 65518, 131036, 261817, 523634, 631441, 723847, 1047268, 1262882, 1447694, 2525764, 2895388, 10734497, 12305399, 21468994, 24610798, 29677727, 42937988, 49221596, 59355454, 118710908, 504521359, 1009042718, 2018085436]

約数ペア:

[(1, 2018085436), (2, 1009042718), (4, 504521359), (17, 118710908), (34, 59355454), (41, 49221596), (47, 42937988), (68, 29677727), (82, 24610798), (94, 21468994), (164, 12305399), (188, 10734497), (697, 2895388), (799, 2525764), (1394, 1447694), (1598, 1262882), (1927, 1047268), (2788, 723847), (3196, 631441), (3854, 523634), (7708, 261817), (15401, 131036), (30802, 65518), (32759, 61604)]