36947020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8878

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 52160180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 8839, 17678, 35356, 44195, 88390, 97229, 167941, 176780, 194458, 335882, 388916, 486145, 671764, 839705, 972290, 1679410, 1847351, 1944580, 3358820, 3694702, 7389404, 9236755, 18473510, 36947020]

約数ペア:

[(1, 36947020), (2, 18473510), (4, 9236755), (5, 7389404), (10, 3694702), (11, 3358820), (19, 1944580), (20, 1847351), (22, 1679410), (38, 972290), (44, 839705), (55, 671764), (76, 486145), (95, 388916), (110, 335882), (190, 194458), (209, 176780), (220, 167941), (380, 97229), (418, 88390), (836, 44195), (1045, 35356), (2090, 17678), (4180, 8839)]