1965056

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 44

約数和(自身を含む): 4175880

約数和(自身を除く): 2210824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 202, 256, 304, 404, 512, 608, 808, 1024, 1216, 1616, 1919, 2432, 3232, 3838, 4864, 6464, 7676, 9728, 12928, 15352, 19456, 25856, 30704, 51712, 61408, 103424, 122816, 245632, 491264, 982528, 1965056]

約数ペア:

[(1, 1965056), (2, 982528), (4, 491264), (8, 245632), (16, 122816), (19, 103424), (32, 61408), (38, 51712), (64, 30704), (76, 25856), (101, 19456), (128, 15352), (152, 12928), (202, 9728), (256, 7676), (304, 6464), (404, 4864), (512, 3838), (608, 3232), (808, 2432), (1024, 1919), (1216, 1616)]