20346519096

素因数分解:

$2^3\times 3^2\times {\mathrm{2659}}^1\times {\mathrm{106277}}^1$

素因数の和:108948

約数の個数: 48

約数和(自身を含む): 55126398600

約数和(自身を除く): 34779879504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2659, 5318, 7977, 10636, 15954, 21272, 23931, 31908, 47862, 63816, 95724, 106277, 191448, 212554, 318831, 425108, 637662, 850216, 956493, 1275324, 1912986, 2550648, 3825972, 7651944, 282590543, 565181086, 847771629, 1130362172, 1695543258, 2260724344, 2543314887, 3391086516, 5086629774, 6782173032, 10173259548, 20346519096]

約数ペア:

[(1, 20346519096), (2, 10173259548), (3, 6782173032), (4, 5086629774), (6, 3391086516), (8, 2543314887), (9, 2260724344), (12, 1695543258), (18, 1130362172), (24, 847771629), (36, 565181086), (72, 282590543), (2659, 7651944), (5318, 3825972), (7977, 2550648), (10636, 1912986), (15954, 1275324), (21272, 956493), (23931, 850216), (31908, 637662), (47862, 425108), (63816, 318831), (95724, 212554), (106277, 191448)]