1999262172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{14461}}^1$

素因数の和:14790

約数の個数: 48

約数和(自身を含む): 4796061984

約数和(自身を除く): 2796799812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 281, 492, 562, 843, 1124, 1686, 3372, 11521, 14461, 23042, 28922, 34563, 43383, 46084, 57844, 69126, 86766, 138252, 173532, 592901, 1185802, 1778703, 2371604, 3557406, 4063541, 7114812, 8127082, 12190623, 16254164, 24381246, 48762492, 166605181, 333210362, 499815543, 666420724, 999631086, 1999262172]

約数ペア:

[(1, 1999262172), (2, 999631086), (3, 666420724), (4, 499815543), (6, 333210362), (12, 166605181), (41, 48762492), (82, 24381246), (123, 16254164), (164, 12190623), (246, 8127082), (281, 7114812), (492, 4063541), (562, 3557406), (843, 2371604), (1124, 1778703), (1686, 1185802), (3372, 592901), (11521, 173532), (14461, 138252), (23042, 86766), (28922, 69126), (34563, 57844), (43383, 46084)]