1900201422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5189}}^1\times {\mathrm{8719}}^1$

素因数の和:13920

約数の個数: 32

約数和(自身を含む): 4344652800

約数和(自身を除く): 2444451378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5189, 8719, 10378, 15567, 17438, 26157, 31134, 36323, 52314, 61033, 72646, 108969, 122066, 183099, 217938, 366198, 45242891, 90485782, 135728673, 271457346, 316700237, 633400474, 950100711, 1900201422]

約数ペア:

[(1, 1900201422), (2, 950100711), (3, 633400474), (6, 316700237), (7, 271457346), (14, 135728673), (21, 90485782), (42, 45242891), (5189, 366198), (8719, 217938), (10378, 183099), (15567, 122066), (17438, 108969), (26157, 72646), (31134, 61033), (36323, 52314)]