20060643756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{373903}}^1$

素因数の和:374190

約数の個数: 48

約数和(自身を含む): 49750170624

約数和(自身を除く): 29689526868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 1052, 1578, 3156, 4471, 8942, 13413, 17884, 26826, 53652, 373903, 747806, 1121709, 1495612, 2243418, 4486836, 6356351, 12712702, 19069053, 25425404, 38138106, 76276212, 98336489, 196672978, 295009467, 393345956, 590018934, 1180037868, 1671720313, 3343440626, 5015160939, 6686881252, 10030321878, 20060643756]

約数ペア:

[(1, 20060643756), (2, 10030321878), (3, 6686881252), (4, 5015160939), (6, 3343440626), (12, 1671720313), (17, 1180037868), (34, 590018934), (51, 393345956), (68, 295009467), (102, 196672978), (204, 98336489), (263, 76276212), (526, 38138106), (789, 25425404), (1052, 19069053), (1578, 12712702), (3156, 6356351), (4471, 4486836), (8942, 2243418), (13413, 1495612), (17884, 1121709), (26826, 747806), (53652, 373903)]