2017694094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6911}}^1$

素因数の和:7145

約数の個数: 64

約数和(自身を含む): 4598415360

約数和(自身を除く): 2580721266

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 197, 247, 394, 494, 591, 741, 1182, 1482, 2561, 3743, 5122, 6911, 7486, 7683, 11229, 13822, 15366, 20733, 22458, 41466, 48659, 89843, 97318, 131309, 145977, 179686, 262618, 269529, 291954, 393927, 539058, 787854, 1361467, 1707017, 2722934, 3414034, 4084401, 5121051, 8168802, 10242102, 17699071, 25867873, 35398142, 51735746, 53097213, 77603619, 106194426, 155207238, 336282349, 672564698, 1008847047, 2017694094]

約数ペア:

[(1, 2017694094), (2, 1008847047), (3, 672564698), (6, 336282349), (13, 155207238), (19, 106194426), (26, 77603619), (38, 53097213), (39, 51735746), (57, 35398142), (78, 25867873), (114, 17699071), (197, 10242102), (247, 8168802), (394, 5121051), (494, 4084401), (591, 3414034), (741, 2722934), (1182, 1707017), (1482, 1361467), (2561, 787854), (3743, 539058), (5122, 393927), (6911, 291954), (7486, 269529), (7683, 262618), (11229, 179686), (13822, 145977), (15366, 131309), (20733, 97318), (22458, 89843), (41466, 48659)]