2000135816

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2100983}}^1$

素因数の和:2101013

約数の個数: 32

約数和(自身を含む): 4538125440

約数和(自身を除く): 2537989624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2100983, 4201966, 8403932, 14706881, 16807864, 29413762, 35716711, 58827524, 71433422, 117655048, 142866844, 250016977, 285733688, 500033954, 1000067908, 2000135816]

約数ペア:

[(1, 2000135816), (2, 1000067908), (4, 500033954), (7, 285733688), (8, 250016977), (14, 142866844), (17, 117655048), (28, 71433422), (34, 58827524), (56, 35716711), (68, 29413762), (119, 16807864), (136, 14706881), (238, 8403932), (476, 4201966), (952, 2100983)]