20711634

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 44076480

約数和(自身を除く): 23364846

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 1873, 3686, 3746, 5529, 5619, 11058, 11238, 35587, 71174, 106761, 181681, 213522, 363362, 545043, 1090086, 3451939, 6903878, 10355817, 20711634]

約数ペア:

[(1, 20711634), (2, 10355817), (3, 6903878), (6, 3451939), (19, 1090086), (38, 545043), (57, 363362), (97, 213522), (114, 181681), (194, 106761), (291, 71174), (582, 35587), (1843, 11238), (1873, 11058), (3686, 5619), (3746, 5529)]