19758059566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{101117}}^1$

素因数の和:101964

約数の個数: 32

約数和(自身を含む): 35907406272

約数和(自身を除く): 16149346706

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 821, 1642, 5747, 11494, 13957, 27914, 97699, 101117, 195398, 202234, 707819, 1415638, 1718989, 3437978, 12032923, 24065846, 83017057, 166034114, 581119399, 1162238798, 1411289969, 2822579938, 9879029783, 19758059566]

約数ペア:

[(1, 19758059566), (2, 9879029783), (7, 2822579938), (14, 1411289969), (17, 1162238798), (34, 581119399), (119, 166034114), (238, 83017057), (821, 24065846), (1642, 12032923), (5747, 3437978), (11494, 1718989), (13957, 1415638), (27914, 707819), (97699, 202234), (101117, 195398)]