2018045848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2772041}}^1$

素因数の和:2772067

約数の個数: 32

約数和(自身を含む): 4657030560

約数和(自身を除く): 2638984712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2772041, 5544082, 11088164, 19404287, 22176328, 36036533, 38808574, 72073066, 77617148, 144146132, 155234296, 252255731, 288292264, 504511462, 1009022924, 2018045848]

約数ペア:

[(1, 2018045848), (2, 1009022924), (4, 504511462), (7, 288292264), (8, 252255731), (13, 155234296), (14, 144146132), (26, 77617148), (28, 72073066), (52, 38808574), (56, 36036533), (91, 22176328), (104, 19404287), (182, 11088164), (364, 5544082), (728, 2772041)]