2936703820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{3299}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 6306854400

約数和(自身を除く): 3370150580

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 947, 1894, 3299, 3788, 4735, 6598, 9470, 13196, 16495, 18940, 32990, 44509, 65980, 89018, 155053, 178036, 222545, 310106, 445090, 620212, 775265, 890180, 1550530, 3101060, 3124153, 6248306, 12496612, 15620765, 31241530, 62483060, 146835191, 293670382, 587340764, 734175955, 1468351910, 2936703820]

約数ペア:

[(1, 2936703820), (2, 1468351910), (4, 734175955), (5, 587340764), (10, 293670382), (20, 146835191), (47, 62483060), (94, 31241530), (188, 15620765), (235, 12496612), (470, 6248306), (940, 3124153), (947, 3101060), (1894, 1550530), (3299, 890180), (3788, 775265), (4735, 620212), (6598, 445090), (9470, 310106), (13196, 222545), (16495, 178036), (18940, 155053), (32990, 89018), (44509, 65980)]