2017996002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{18839}}^1$

素因数の和:19399

約数の個数: 48

約数和(自身を含む): 4778879040

約数和(自身を除く): 2760883038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 541, 1082, 1623, 3246, 4869, 5951, 9738, 11902, 17853, 18839, 35706, 37678, 53559, 56517, 107118, 113034, 169551, 207229, 339102, 414458, 621687, 1243374, 1865061, 3730122, 10191899, 20383798, 30575697, 61151394, 91727091, 112110889, 183454182, 224221778, 336332667, 672665334, 1008998001, 2017996002]

約数ペア:

[(1, 2017996002), (2, 1008998001), (3, 672665334), (6, 336332667), (9, 224221778), (11, 183454182), (18, 112110889), (22, 91727091), (33, 61151394), (66, 30575697), (99, 20383798), (198, 10191899), (541, 3730122), (1082, 1865061), (1623, 1243374), (3246, 621687), (4869, 414458), (5951, 339102), (9738, 207229), (11902, 169551), (17853, 113034), (18839, 107118), (35706, 56517), (37678, 53559)]