18952692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 48986112

約数和(自身を除く): 30033420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2143, 2211, 2948, 4286, 4422, 6429, 8572, 8844, 12858, 23573, 25716, 47146, 70719, 94292, 141438, 143581, 282876, 287162, 430743, 574324, 861486, 1579391, 1722972, 3158782, 4738173, 6317564, 9476346, 18952692]

約数ペア:

[(1, 18952692), (2, 9476346), (3, 6317564), (4, 4738173), (6, 3158782), (11, 1722972), (12, 1579391), (22, 861486), (33, 574324), (44, 430743), (66, 287162), (67, 282876), (132, 143581), (134, 141438), (201, 94292), (268, 70719), (402, 47146), (737, 25716), (804, 23573), (1474, 12858), (2143, 8844), (2211, 8572), (2948, 6429), (4286, 4422)]