2023259524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{66739}}^1$

素因数の和:66820

約数の個数: 48

約数和(自身を含む): 4238256960

約数和(自身を除く): 2214997436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2332, 2756, 7579, 15158, 30316, 66739, 133478, 266956, 734129, 867607, 1468258, 1735214, 2936516, 3470428, 3537167, 7074334, 9543677, 14148668, 19087354, 38174708, 38908837, 45983171, 77817674, 91966342, 155635348, 183932684, 505814881, 1011629762, 2023259524]

約数ペア:

[(1, 2023259524), (2, 1011629762), (4, 505814881), (11, 183932684), (13, 155635348), (22, 91966342), (26, 77817674), (44, 45983171), (52, 38908837), (53, 38174708), (106, 19087354), (143, 14148668), (212, 9543677), (286, 7074334), (572, 3537167), (583, 3470428), (689, 2936516), (1166, 1735214), (1378, 1468258), (2332, 867607), (2756, 734129), (7579, 266956), (15158, 133478), (30316, 66739)]