20637223822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{5021}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 32312351520

約数和(自身を除く): 11675127698

約数列:

[1, 2, 37, 67, 74, 134, 829, 1658, 2479, 4958, 5021, 10042, 30673, 55543, 61346, 111086, 185777, 336407, 371554, 672814, 2055091, 4110182, 4162409, 8324818, 12447059, 24894118, 154009133, 278881403, 308018266, 557762806, 10318611911, 20637223822]

約数ペア:

[(1, 20637223822), (2, 10318611911), (37, 557762806), (67, 308018266), (74, 278881403), (134, 154009133), (829, 24894118), (1658, 12447059), (2479, 8324818), (4958, 4162409), (5021, 4110182), (10042, 2055091), (30673, 672814), (55543, 371554), (61346, 336407), (111086, 185777)]