2018933310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{7559}}^1$

素因数の和:7905

約数の個数: 64

約数和(自身を含む): 5029516800

約数和(自身を除く): 3010583490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 307, 435, 614, 870, 921, 1535, 1842, 3070, 4605, 7559, 8903, 9210, 15118, 17806, 22677, 26709, 37795, 44515, 45354, 53418, 75590, 89030, 113385, 133545, 219211, 226770, 267090, 438422, 657633, 1096055, 1315266, 2192110, 2320613, 3288165, 4641226, 6576330, 6961839, 11603065, 13923678, 23206130, 34809195, 67297777, 69618390, 134595554, 201893331, 336488885, 403786662, 672977770, 1009466655, 2018933310]

約数ペア:

[(1, 2018933310), (2, 1009466655), (3, 672977770), (5, 403786662), (6, 336488885), (10, 201893331), (15, 134595554), (29, 69618390), (30, 67297777), (58, 34809195), (87, 23206130), (145, 13923678), (174, 11603065), (290, 6961839), (307, 6576330), (435, 4641226), (614, 3288165), (870, 2320613), (921, 2192110), (1535, 1315266), (1842, 1096055), (3070, 657633), (4605, 438422), (7559, 267090), (8903, 226770), (9210, 219211), (15118, 133545), (17806, 113385), (22677, 89030), (26709, 75590), (37795, 53418), (44515, 45354)]