201652070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 370262016

約数和(自身を除く): 168609946

約数列:

[1, 2, 5, 10, 71, 142, 191, 355, 382, 710, 955, 1487, 1910, 2974, 7435, 13561, 14870, 27122, 67805, 105577, 135610, 211154, 284017, 527885, 568034, 1055770, 1420085, 2840170, 20165207, 40330414, 100826035, 201652070]

約数ペア:

[(1, 201652070), (2, 100826035), (5, 40330414), (10, 20165207), (71, 2840170), (142, 1420085), (191, 1055770), (355, 568034), (382, 527885), (710, 284017), (955, 211154), (1487, 135610), (1910, 105577), (2974, 67805), (7435, 27122), (13561, 14870)]