20262402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 48522240

約数和(自身を除く): 28259838

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 2879, 3519, 5758, 7038, 8637, 17274, 25911, 48943, 51822, 66217, 97886, 132434, 146829, 198651, 293658, 397302, 440487, 595953, 880974, 1125689, 1191906, 2251378, 3377067, 6754134, 10131201, 20262402]

約数ペア:

[(1, 20262402), (2, 10131201), (3, 6754134), (6, 3377067), (9, 2251378), (17, 1191906), (18, 1125689), (23, 880974), (34, 595953), (46, 440487), (51, 397302), (69, 293658), (102, 198651), (138, 146829), (153, 132434), (207, 97886), (306, 66217), (391, 51822), (414, 48943), (782, 25911), (1173, 17274), (2346, 8637), (2879, 7038), (3519, 5758)]