1900533632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{873407}}^1$

素因数の和:873438

約数の個数: 32

約数和(自身を含む): 4008942720

約数和(自身を除く): 2108409088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 873407, 1746814, 3493628, 6987256, 13974512, 14847919, 27949024, 29695838, 55898048, 59391676, 111796096, 118783352, 237566704, 475133408, 950266816, 1900533632]

約数ペア:

[(1, 1900533632), (2, 950266816), (4, 475133408), (8, 237566704), (16, 118783352), (17, 111796096), (32, 59391676), (34, 55898048), (64, 29695838), (68, 27949024), (128, 14847919), (136, 13974512), (272, 6987256), (544, 3493628), (1088, 1746814), (2176, 873407)]