20199289206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{33349}}^1$

素因数の和:33501

約数の個数: 48

約数和(自身を含む): 42513246000

約数和(自身を除く): 22313956794

約数列:

[1, 2, 3, 6, 29, 58, 59, 87, 118, 174, 177, 354, 1711, 3422, 3481, 5133, 6962, 10266, 10443, 20886, 33349, 66698, 100047, 100949, 200094, 201898, 302847, 605694, 967121, 1934242, 1967591, 2901363, 3935182, 5802726, 5902773, 11805546, 57060139, 114120278, 116087869, 171180417, 232175738, 342360834, 348263607, 696527214, 3366548201, 6733096402, 10099644603, 20199289206]

約数ペア:

[(1, 20199289206), (2, 10099644603), (3, 6733096402), (6, 3366548201), (29, 696527214), (58, 348263607), (59, 342360834), (87, 232175738), (118, 171180417), (174, 116087869), (177, 114120278), (354, 57060139), (1711, 11805546), (3422, 5902773), (3481, 5802726), (5133, 3935182), (6962, 2901363), (10266, 1967591), (10443, 1934242), (20886, 967121), (33349, 605694), (66698, 302847), (100047, 201898), (100949, 200094)]