1064659408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3914189}}^1$

素因数の和:3914214

約数の個数: 20

約数和(自身を含む): 2184118020

約数和(自身を除く): 1119458612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3914189, 7828378, 15656756, 31313512, 62627024, 66541213, 133082426, 266164852, 532329704, 1064659408]

約数ペア:

[(1, 1064659408), (2, 532329704), (4, 266164852), (8, 133082426), (16, 66541213), (17, 62627024), (34, 31313512), (68, 15656756), (136, 7828378), (272, 3914189)]