20165332620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{149839}}^1$

素因数の和:152094

約数の個数: 48

約数和(自身を含む): 56488481280

約数和(自身を除く): 36323148660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2243, 4486, 6729, 8972, 11215, 13458, 22430, 26916, 33645, 44860, 67290, 134580, 149839, 299678, 449517, 599356, 749195, 899034, 1498390, 1798068, 2247585, 2996780, 4495170, 8990340, 336088877, 672177754, 1008266631, 1344355508, 1680444385, 2016533262, 3360888770, 4033066524, 5041333155, 6721777540, 10082666310, 20165332620]

約数ペア:

[(1, 20165332620), (2, 10082666310), (3, 6721777540), (4, 5041333155), (5, 4033066524), (6, 3360888770), (10, 2016533262), (12, 1680444385), (15, 1344355508), (20, 1008266631), (30, 672177754), (60, 336088877), (2243, 8990340), (4486, 4495170), (6729, 2996780), (8972, 2247585), (11215, 1798068), (13458, 1498390), (22430, 899034), (26916, 749195), (33645, 599356), (44860, 449517), (67290, 299678), (134580, 149839)]