20196495193698

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5021}}^1\times {\mathrm{7208611}}^1$

素因数の和:7213671

約数の個数: 48

約数和(自身を含む): 45179658531072

約数和(自身を除く): 24983163337374

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 5021, 10042, 15063, 30126, 45189, 90378, 155651, 311302, 466953, 933906, 1400859, 2801718, 7208611, 14417222, 21625833, 43251666, 64877499, 129754998, 223466941, 446933882, 670400823, 1340801646, 2011202469, 4022404938, 36194435831, 72388871662, 108583307493, 217166614986, 325749922479, 651499844958, 1122027510761, 2244055021522, 3366082532283, 6732165064566, 10098247596849, 20196495193698]

約数ペア:

[(1, 20196495193698), (2, 10098247596849), (3, 6732165064566), (6, 3366082532283), (9, 2244055021522), (18, 1122027510761), (31, 651499844958), (62, 325749922479), (93, 217166614986), (186, 108583307493), (279, 72388871662), (558, 36194435831), (5021, 4022404938), (10042, 2011202469), (15063, 1340801646), (30126, 670400823), (45189, 446933882), (90378, 223466941), (155651, 129754998), (311302, 64877499), (466953, 43251666), (933906, 21625833), (1400859, 14417222), (2801718, 7208611)]