20176785738

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{22093}}^1$

素因数の和:22663

約数の個数: 48

約数和(自身を含む): 44203465800

約数和(自身を除く): 24026680062

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 449, 678, 898, 1017, 1347, 2034, 2694, 4041, 8082, 22093, 44186, 50737, 66279, 101474, 132558, 152211, 198837, 304422, 397674, 456633, 913266, 2496509, 4993018, 7489527, 9919757, 14979054, 19839514, 22468581, 29759271, 44937162, 59518542, 89277813, 178555626, 1120932541, 2241865082, 3362797623, 6725595246, 10088392869, 20176785738]

約数ペア:

[(1, 20176785738), (2, 10088392869), (3, 6725595246), (6, 3362797623), (9, 2241865082), (18, 1120932541), (113, 178555626), (226, 89277813), (339, 59518542), (449, 44937162), (678, 29759271), (898, 22468581), (1017, 19839514), (1347, 14979054), (2034, 9919757), (2694, 7489527), (4041, 4993018), (8082, 2496509), (22093, 913266), (44186, 456633), (50737, 397674), (66279, 304422), (101474, 198837), (132558, 152211)]