2020895936

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{31357}}^1$

素因数の和:31441

約数の個数: 56

約数和(自身を含む): 4301063280

約数和(自身を除く): 2280167344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 3392, 4028, 8056, 16112, 31357, 32224, 62714, 64448, 125428, 250856, 501712, 595783, 1003424, 1191566, 1661921, 2006848, 2383132, 3323842, 4766264, 6647684, 9532528, 13295368, 19065056, 26590736, 31576499, 38130112, 53181472, 63152998, 106362944, 126305996, 252611992, 505223984, 1010447968, 2020895936]

約数ペア:

[(1, 2020895936), (2, 1010447968), (4, 505223984), (8, 252611992), (16, 126305996), (19, 106362944), (32, 63152998), (38, 53181472), (53, 38130112), (64, 31576499), (76, 26590736), (106, 19065056), (152, 13295368), (212, 9532528), (304, 6647684), (424, 4766264), (608, 3323842), (848, 2383132), (1007, 2006848), (1216, 1661921), (1696, 1191566), (2014, 1003424), (3392, 595783), (4028, 501712), (8056, 250856), (16112, 125428), (31357, 64448), (32224, 62714)]