2022891104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{68489}}^1$

素因数の和:68583

約数の個数: 48

約数和(自身を含む): 4349388960

約数和(自身を除く): 2326497856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 68489, 136978, 273956, 547912, 890357, 1095824, 1780714, 2191648, 3561428, 4862719, 7122856, 9725438, 14245712, 19450876, 28491424, 38901752, 63215347, 77803504, 126430694, 155607008, 252861388, 505722776, 1011445552, 2022891104]

約数ペア:

[(1, 2022891104), (2, 1011445552), (4, 505722776), (8, 252861388), (13, 155607008), (16, 126430694), (26, 77803504), (32, 63215347), (52, 38901752), (71, 28491424), (104, 19450876), (142, 14245712), (208, 9725438), (284, 7122856), (416, 4862719), (568, 3561428), (923, 2191648), (1136, 1780714), (1846, 1095824), (2272, 890357), (3692, 547912), (7384, 273956), (14768, 136978), (29536, 68489)]