2000207938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{5903}}^1$

素因数の和:6202

約数の個数: 32

約数和(自身を含む): 3257591040

約数和(自身を除く): 1257383102

約数列:

[1, 2, 19, 37, 38, 74, 241, 482, 703, 1406, 4579, 5903, 8917, 9158, 11806, 17834, 112157, 169423, 218411, 224314, 338846, 436822, 1422623, 2845246, 4149809, 8299618, 27029837, 52637051, 54059674, 105274102, 1000103969, 2000207938]

約数ペア:

[(1, 2000207938), (2, 1000103969), (19, 105274102), (37, 54059674), (38, 52637051), (74, 27029837), (241, 8299618), (482, 4149809), (703, 2845246), (1406, 1422623), (4579, 436822), (5903, 338846), (8917, 224314), (9158, 218411), (11806, 169423), (17834, 112157)]