19005223066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{8537}}^1$

素因数の和:10194

約数の個数: 32

約数和(自身を含む): 30943966032

約数和(自身を除く): 11938742966

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 1597, 3194, 8537, 17074, 27149, 54298, 65477, 130954, 145129, 290258, 350017, 700034, 1113109, 2226218, 5950289, 11900578, 13633589, 27267178, 231771013, 463542026, 558977149, 1117954298, 9502611533, 19005223066]

約数ペア:

[(1, 19005223066), (2, 9502611533), (17, 1117954298), (34, 558977149), (41, 463542026), (82, 231771013), (697, 27267178), (1394, 13633589), (1597, 11900578), (3194, 5950289), (8537, 2226218), (17074, 1113109), (27149, 700034), (54298, 350017), (65477, 290258), (130954, 145129)]