19694381112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{239731}}^1$

素因数の和:239913

約数の個数: 96

約数和(自身を含む): 61333034880

約数和(自身を除く): 41638653768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 252, 326, 489, 504, 652, 978, 1141, 1304, 1467, 1956, 2282, 2934, 3423, 3912, 4564, 5868, 6846, 9128, 10269, 11736, 13692, 20538, 27384, 41076, 82152, 239731, 479462, 719193, 958924, 1438386, 1678117, 1917848, 2157579, 2876772, 3356234, 4315158, 5034351, 5753544, 6712468, 8630316, 10068702, 13424936, 15103053, 17260632, 20137404, 30206106, 39076153, 40274808, 60412212, 78152306, 117228459, 120824424, 156304612, 234456918, 273533071, 312609224, 351685377, 468913836, 547066142, 703370754, 820599213, 937827672, 1094132284, 1406741508, 1641198426, 2188264568, 2461797639, 2813483016, 3282396852, 4923595278, 6564793704, 9847190556, 19694381112]

約数ペア:

[(1, 19694381112), (2, 9847190556), (3, 6564793704), (4, 4923595278), (6, 3282396852), (7, 2813483016), (8, 2461797639), (9, 2188264568), (12, 1641198426), (14, 1406741508), (18, 1094132284), (21, 937827672), (24, 820599213), (28, 703370754), (36, 547066142), (42, 468913836), (56, 351685377), (63, 312609224), (72, 273533071), (84, 234456918), (126, 156304612), (163, 120824424), (168, 117228459), (252, 78152306), (326, 60412212), (489, 40274808), (504, 39076153), (652, 30206106), (978, 20137404), (1141, 17260632), (1304, 15103053), (1467, 13424936), (1956, 10068702), (2282, 8630316), (2934, 6712468), (3423, 5753544), (3912, 5034351), (4564, 4315158), (5868, 3356234), (6846, 2876772), (9128, 2157579), (10269, 1917848), (11736, 1678117), (13692, 1438386), (20538, 958924), (27384, 719193), (41076, 479462), (82152, 239731)]