1736198420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{108107}}^1$

素因数の和:108200

約数の個数: 48

約数和(自身を含む): 4031995968

約数和(自身を除く): 2295797548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 108107, 216214, 432428, 540535, 1081070, 1189177, 2162140, 2378354, 4756708, 5945885, 7891811, 11891770, 15783622, 23783540, 31567244, 39459055, 78918110, 86809921, 157836220, 173619842, 347239684, 434049605, 868099210, 1736198420]

約数ペア:

[(1, 1736198420), (2, 868099210), (4, 434049605), (5, 347239684), (10, 173619842), (11, 157836220), (20, 86809921), (22, 78918110), (44, 39459055), (55, 31567244), (73, 23783540), (110, 15783622), (146, 11891770), (220, 7891811), (292, 5945885), (365, 4756708), (730, 2378354), (803, 2162140), (1460, 1189177), (1606, 1081070), (3212, 540535), (4015, 432428), (8030, 216214), (16060, 108107)]