2087872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 4663440

約数和(自身を除く): 2575568

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 101, 136, 152, 202, 272, 304, 323, 404, 544, 608, 646, 808, 1088, 1216, 1292, 1616, 1717, 1919, 2584, 3232, 3434, 3838, 5168, 6464, 6868, 7676, 10336, 13736, 15352, 20672, 27472, 30704, 32623, 54944, 61408, 65246, 109888, 122816, 130492, 260984, 521968, 1043936, 2087872]

約数ペア:

[(1, 2087872), (2, 1043936), (4, 521968), (8, 260984), (16, 130492), (17, 122816), (19, 109888), (32, 65246), (34, 61408), (38, 54944), (64, 32623), (68, 30704), (76, 27472), (101, 20672), (136, 15352), (152, 13736), (202, 10336), (272, 7676), (304, 6868), (323, 6464), (404, 5168), (544, 3838), (608, 3434), (646, 3232), (808, 2584), (1088, 1919), (1216, 1717), (1292, 1616)]