20020727118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3638809}}^1$

素因数の和:3638952

約数の個数: 32

約数和(自身を含む): 46111000320

約数和(自身を除く): 26090273202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 3638809, 7277618, 10916427, 21832854, 25471663, 50943326, 76414989, 152829978, 476683979, 953367958, 1430051937, 2860103874, 3336787853, 6673575706, 10010363559, 20020727118]

約数ペア:

[(1, 20020727118), (2, 10010363559), (3, 6673575706), (6, 3336787853), (7, 2860103874), (14, 1430051937), (21, 953367958), (42, 476683979), (131, 152829978), (262, 76414989), (393, 50943326), (786, 25471663), (917, 21832854), (1834, 10916427), (2751, 7277618), (5502, 3638809)]