201630847834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1\times {\mathrm{49253}}^1$

素因数の和:57574

約数の個数: 32

約数和(自身を含む): 342902407680

約数和(自身を除く): 141271559846

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8287, 16574, 49253, 98506, 107731, 157453, 215462, 314906, 640289, 935807, 1280578, 1871614, 2046889, 4093778, 12165491, 24330982, 408159611, 816319222, 5306074943, 7755032609, 10612149886, 15510065218, 100815423917, 201630847834]

約数ペア:

[(1, 201630847834), (2, 100815423917), (13, 15510065218), (19, 10612149886), (26, 7755032609), (38, 5306074943), (247, 816319222), (494, 408159611), (8287, 24330982), (16574, 12165491), (49253, 4093778), (98506, 2046889), (107731, 1871614), (157453, 1280578), (215462, 935807), (314906, 640289)]