20261567124

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1525261}}^1$

素因数の和:1525318

約数の個数: 60

約数和(自身を含む): 54259670388

約数和(自身を除く): 33998103264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 1525261, 3050522, 4575783, 6101044, 9151566, 13727349, 18303132, 27454698, 41182047, 54909396, 62535701, 82364094, 123546141, 125071402, 164728188, 187607103, 247092282, 250142804, 375214206, 494184564, 562821309, 750428412, 1125642618, 1688463927, 2251285236, 3376927854, 5065391781, 6753855708, 10130783562, 20261567124]

約数ペア:

[(1, 20261567124), (2, 10130783562), (3, 6753855708), (4, 5065391781), (6, 3376927854), (9, 2251285236), (12, 1688463927), (18, 1125642618), (27, 750428412), (36, 562821309), (41, 494184564), (54, 375214206), (81, 250142804), (82, 247092282), (108, 187607103), (123, 164728188), (162, 125071402), (164, 123546141), (246, 82364094), (324, 62535701), (369, 54909396), (492, 41182047), (738, 27454698), (1107, 18303132), (1476, 13727349), (2214, 9151566), (3321, 6101044), (4428, 4575783), (6642, 3050522), (13284, 1525261)]