2016639729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3559}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 3265516800

約数和(自身を除く): 1248877071

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 167, 261, 377, 501, 1131, 1503, 2171, 3393, 3559, 4843, 6513, 10677, 14529, 19539, 32031, 43587, 46267, 62959, 103211, 138801, 188877, 309633, 416403, 566631, 594353, 928899, 1341743, 1783059, 4025229, 5349177, 7726589, 12075687, 17236237, 23179767, 51708711, 69539301, 155126133, 224071081, 672213243, 2016639729]

約数ペア:

[(1, 2016639729), (3, 672213243), (9, 224071081), (13, 155126133), (29, 69539301), (39, 51708711), (87, 23179767), (117, 17236237), (167, 12075687), (261, 7726589), (377, 5349177), (501, 4025229), (1131, 1783059), (1503, 1341743), (2171, 928899), (3393, 594353), (3559, 566631), (4843, 416403), (6513, 309633), (10677, 188877), (14529, 138801), (19539, 103211), (32031, 62959), (43587, 46267)]