20466192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22441}}^1$

素因数の和:22471

約数の個数: 40

約数和(自身を含む): 55656160

約数和(自身を除く): 35189968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22441, 44882, 67323, 89764, 134646, 179528, 269292, 359056, 426379, 538584, 852758, 1077168, 1279137, 1705516, 2558274, 3411032, 5116548, 6822064, 10233096, 20466192]

約数ペア:

[(1, 20466192), (2, 10233096), (3, 6822064), (4, 5116548), (6, 3411032), (8, 2558274), (12, 1705516), (16, 1279137), (19, 1077168), (24, 852758), (38, 538584), (48, 426379), (57, 359056), (76, 269292), (114, 179528), (152, 134646), (228, 89764), (304, 67323), (456, 44882), (912, 22441)]