2179273158

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{7019}}^1$

素因数の和:7441

約数の個数: 48

約数和(自身を含む): 4836049920

約数和(自身を除く): 2656776762

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 367, 423, 734, 846, 1101, 2202, 3303, 6606, 7019, 14038, 17249, 21057, 34498, 42114, 51747, 63171, 103494, 126342, 155241, 310482, 329893, 659786, 989679, 1979358, 2575973, 2969037, 5151946, 5938074, 7727919, 15455838, 23183757, 46367514, 121070731, 242141462, 363212193, 726424386, 1089636579, 2179273158]

約数ペア:

[(1, 2179273158), (2, 1089636579), (3, 726424386), (6, 363212193), (9, 242141462), (18, 121070731), (47, 46367514), (94, 23183757), (141, 15455838), (282, 7727919), (367, 5938074), (423, 5151946), (734, 2969037), (846, 2575973), (1101, 1979358), (2202, 989679), (3303, 659786), (6606, 329893), (7019, 310482), (14038, 155241), (17249, 126342), (21057, 103494), (34498, 63171), (42114, 51747)]