2015555274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167879}}^1$

素因数の和:167939

約数の個数: 48

約数和(自身を含む): 4714070400

約数和(自身を除く): 2698515126

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 167879, 335758, 503637, 1007274, 1510911, 3021822, 3861217, 4868491, 7722434, 9736982, 11583651, 14605473, 23167302, 29210946, 34750953, 43816419, 69501906, 87632838, 111975293, 223950586, 335925879, 671851758, 1007777637, 2015555274]

約数ペア:

[(1, 2015555274), (2, 1007777637), (3, 671851758), (6, 335925879), (9, 223950586), (18, 111975293), (23, 87632838), (29, 69501906), (46, 43816419), (58, 34750953), (69, 29210946), (87, 23167302), (138, 14605473), (174, 11583651), (207, 9736982), (261, 7722434), (414, 4868491), (522, 3861217), (667, 3021822), (1334, 1510911), (2001, 1007274), (4002, 503637), (6003, 335758), (12006, 167879)]