1900356724

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{28057}}^1$

素因数の和:28168

約数の個数: 48

約数和(自身を含む): 3959544960

約数和(自身を除く): 2059188236

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1652, 2419, 4838, 9676, 16933, 28057, 33866, 56114, 67732, 112228, 196399, 392798, 785596, 1150337, 1655363, 2300674, 3310726, 4601348, 6621452, 8052359, 11587541, 16104718, 23175082, 32209436, 46350164, 67869883, 135739766, 271479532, 475089181, 950178362, 1900356724]

約数ペア:

[(1, 1900356724), (2, 950178362), (4, 475089181), (7, 271479532), (14, 135739766), (28, 67869883), (41, 46350164), (59, 32209436), (82, 23175082), (118, 16104718), (164, 11587541), (236, 8052359), (287, 6621452), (413, 4601348), (574, 3310726), (826, 2300674), (1148, 1655363), (1652, 1150337), (2419, 785596), (4838, 392798), (9676, 196399), (16933, 112228), (28057, 67732), (33866, 56114)]