20186870616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{156371}}^1$

素因数の和:156557

約数の個数: 96

約数和(自身を含む): 60009318720

約数和(自身を除く): 39822448104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 163, 198, 264, 326, 396, 489, 652, 792, 978, 1304, 1467, 1793, 1956, 2934, 3586, 3912, 5379, 5868, 7172, 10758, 11736, 14344, 16137, 21516, 32274, 43032, 64548, 129096, 156371, 312742, 469113, 625484, 938226, 1250968, 1407339, 1720081, 1876452, 2814678, 3440162, 3752904, 5160243, 5629356, 6880324, 10320486, 11258712, 13760648, 15480729, 20640972, 25488473, 30961458, 41281944, 50976946, 61922916, 76465419, 101953892, 123845832, 152930838, 203907784, 229396257, 280373203, 305861676, 458792514, 560746406, 611723352, 841119609, 917585028, 1121492812, 1682239218, 1835170056, 2242985624, 2523358827, 3364478436, 5046717654, 6728956872, 10093435308, 20186870616]

約数ペア:

[(1, 20186870616), (2, 10093435308), (3, 6728956872), (4, 5046717654), (6, 3364478436), (8, 2523358827), (9, 2242985624), (11, 1835170056), (12, 1682239218), (18, 1121492812), (22, 917585028), (24, 841119609), (33, 611723352), (36, 560746406), (44, 458792514), (66, 305861676), (72, 280373203), (88, 229396257), (99, 203907784), (132, 152930838), (163, 123845832), (198, 101953892), (264, 76465419), (326, 61922916), (396, 50976946), (489, 41281944), (652, 30961458), (792, 25488473), (978, 20640972), (1304, 15480729), (1467, 13760648), (1793, 11258712), (1956, 10320486), (2934, 6880324), (3586, 5629356), (3912, 5160243), (5379, 3752904), (5868, 3440162), (7172, 2814678), (10758, 1876452), (11736, 1720081), (14344, 1407339), (16137, 1250968), (21516, 938226), (32274, 625484), (43032, 469113), (64548, 312742), (129096, 156371)]