2021654664

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{61441}}^1$

素因数の和:61910

約数の個数: 48

約数和(自身を含む): 5487385020

約数和(自身を除く): 3465730356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 8226, 10968, 16452, 32904, 61441, 122882, 184323, 245764, 368646, 491528, 552969, 737292, 1105938, 1474584, 2211876, 4423752, 28078537, 56157074, 84235611, 112314148, 168471222, 224628296, 252706833, 336942444, 505413666, 673884888, 1010827332, 2021654664]

約数ペア:

[(1, 2021654664), (2, 1010827332), (3, 673884888), (4, 505413666), (6, 336942444), (8, 252706833), (9, 224628296), (12, 168471222), (18, 112314148), (24, 84235611), (36, 56157074), (72, 28078537), (457, 4423752), (914, 2211876), (1371, 1474584), (1828, 1105938), (2742, 737292), (3656, 552969), (4113, 491528), (5484, 368646), (8226, 245764), (10968, 184323), (16452, 122882), (32904, 61441)]