1789802092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{2357}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 3577180320

約数和(自身を除く): 1787378228

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 859, 884, 1718, 2357, 3436, 4714, 9428, 11167, 14603, 22334, 29206, 30641, 40069, 44668, 58412, 61282, 80138, 122564, 160276, 189839, 379678, 520897, 759356, 1041794, 2024663, 2083588, 4049326, 8098652, 26320619, 34419271, 52641238, 68838542, 105282476, 137677084, 447450523, 894901046, 1789802092]

約数ペア:

[(1, 1789802092), (2, 894901046), (4, 447450523), (13, 137677084), (17, 105282476), (26, 68838542), (34, 52641238), (52, 34419271), (68, 26320619), (221, 8098652), (442, 4049326), (859, 2083588), (884, 2024663), (1718, 1041794), (2357, 759356), (3436, 520897), (4714, 379678), (9428, 189839), (11167, 160276), (14603, 122564), (22334, 80138), (29206, 61282), (30641, 58412), (40069, 44668)]