2019263162

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 3783822336

約数和(自身を除く): 1764559174

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 97, 119, 194, 238, 329, 658, 679, 799, 1358, 1598, 1649, 1861, 3298, 3722, 4559, 5593, 9118, 11186, 11543, 13027, 23086, 26054, 31637, 31913, 63274, 63826, 77503, 87467, 155006, 174934, 180517, 221459, 361034, 442918, 542521, 612269, 1085042, 1224538, 1263619, 1486939, 2527238, 2973878, 3068789, 6137578, 8484299, 10408573, 16968598, 20817146, 21481523, 42963046, 59390093, 118780186, 144233083, 288466166, 1009631581, 2019263162]

約数ペア:

[(1, 2019263162), (2, 1009631581), (7, 288466166), (14, 144233083), (17, 118780186), (34, 59390093), (47, 42963046), (94, 21481523), (97, 20817146), (119, 16968598), (194, 10408573), (238, 8484299), (329, 6137578), (658, 3068789), (679, 2973878), (799, 2527238), (1358, 1486939), (1598, 1263619), (1649, 1224538), (1861, 1085042), (3298, 612269), (3722, 542521), (4559, 442918), (5593, 361034), (9118, 221459), (11186, 180517), (11543, 174934), (13027, 155006), (23086, 87467), (26054, 77503), (31637, 63826), (31913, 63274)]