1900826634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{4421}}^1$

素因数の和:4815

約数の個数: 64

約数和(自身を含む): 4508317440

約数和(自身を除く): 2607490806

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 353, 406, 609, 706, 1059, 1218, 2118, 2471, 4421, 4942, 7413, 8842, 10237, 13263, 14826, 20474, 26526, 30711, 30947, 61422, 61894, 71659, 92841, 128209, 143318, 185682, 214977, 256418, 384627, 429954, 769254, 897463, 1560613, 1794926, 2692389, 3121226, 4681839, 5384778, 9363678, 10924291, 21848582, 32772873, 45257777, 65545746, 90515554, 135773331, 271546662, 316804439, 633608878, 950413317, 1900826634]

約数ペア:

[(1, 1900826634), (2, 950413317), (3, 633608878), (6, 316804439), (7, 271546662), (14, 135773331), (21, 90515554), (29, 65545746), (42, 45257777), (58, 32772873), (87, 21848582), (174, 10924291), (203, 9363678), (353, 5384778), (406, 4681839), (609, 3121226), (706, 2692389), (1059, 1794926), (1218, 1560613), (2118, 897463), (2471, 769254), (4421, 429954), (4942, 384627), (7413, 256418), (8842, 214977), (10237, 185682), (13263, 143318), (14826, 128209), (20474, 92841), (26526, 71659), (30711, 61894), (30947, 61422)]