11014149140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{70867}}^1$

素因数の和:71304

約数の個数: 48

約数和(自身を含む): 24406939200

約数和(自身を除く): 13392790060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 409, 818, 1636, 2045, 4090, 7771, 8180, 15542, 31084, 38855, 70867, 77710, 141734, 155420, 283468, 354335, 708670, 1346473, 1417340, 2692946, 5385892, 6732365, 13464730, 26929460, 28984603, 57969206, 115938412, 144923015, 289846030, 550707457, 579692060, 1101414914, 2202829828, 2753537285, 5507074570, 11014149140]

約数ペア:

[(1, 11014149140), (2, 5507074570), (4, 2753537285), (5, 2202829828), (10, 1101414914), (19, 579692060), (20, 550707457), (38, 289846030), (76, 144923015), (95, 115938412), (190, 57969206), (380, 28984603), (409, 26929460), (818, 13464730), (1636, 6732365), (2045, 5385892), (4090, 2692946), (7771, 1417340), (8180, 1346473), (15542, 708670), (31084, 354335), (38855, 283468), (70867, 155420), (77710, 141734)]