2018386734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{528097}}^1$

素因数の和:528129

約数の個数: 48

約数和(自身を含む): 5057066448

約数和(自身を除く): 3038679714

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 528097, 1056194, 1584291, 3168582, 3696679, 6865261, 7393358, 11090037, 13730522, 20595783, 22180074, 25876753, 41191566, 48056827, 51753506, 77630259, 96113654, 144170481, 155260518, 288340962, 336397789, 672795578, 1009193367, 2018386734]

約数ペア:

[(1, 2018386734), (2, 1009193367), (3, 672795578), (6, 336397789), (7, 288340962), (13, 155260518), (14, 144170481), (21, 96113654), (26, 77630259), (39, 51753506), (42, 48056827), (49, 41191566), (78, 25876753), (91, 22180074), (98, 20595783), (147, 13730522), (182, 11090037), (273, 7393358), (294, 6865261), (546, 3696679), (637, 3168582), (1274, 1584291), (1911, 1056194), (3822, 528097)]