20010430032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21941261}}^1$

素因数の和:21941291

約数の個数: 40

約数和(自身を含む): 54414329760

約数和(自身を除く): 34403899728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21941261, 43882522, 65823783, 87765044, 131647566, 175530088, 263295132, 351060176, 416883959, 526590264, 833767918, 1053180528, 1250651877, 1667535836, 2501303754, 3335071672, 5002607508, 6670143344, 10005215016, 20010430032]

約数ペア:

[(1, 20010430032), (2, 10005215016), (3, 6670143344), (4, 5002607508), (6, 3335071672), (8, 2501303754), (12, 1667535836), (16, 1250651877), (19, 1053180528), (24, 833767918), (38, 526590264), (48, 416883959), (57, 351060176), (76, 263295132), (114, 175530088), (152, 131647566), (228, 87765044), (304, 65823783), (456, 43882522), (912, 21941261)]