20162926098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{381917}}^1$

素因数の和:382351

約数の個数: 48

約数和(自身を含む): 50046534720

約数和(自身を除く): 29883608622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 1257, 2514, 2933, 3771, 5866, 7542, 8799, 17598, 26397, 52794, 381917, 763834, 1145751, 2291502, 2673419, 3437253, 5346838, 6874506, 8020257, 16040514, 24060771, 48121542, 160023223, 320046446, 480069669, 960139338, 1120162561, 1440209007, 2240325122, 2880418014, 3360487683, 6720975366, 10081463049, 20162926098]

約数ペア:

[(1, 20162926098), (2, 10081463049), (3, 6720975366), (6, 3360487683), (7, 2880418014), (9, 2240325122), (14, 1440209007), (18, 1120162561), (21, 960139338), (42, 480069669), (63, 320046446), (126, 160023223), (419, 48121542), (838, 24060771), (1257, 16040514), (2514, 8020257), (2933, 6874506), (3771, 5346838), (5866, 3437253), (7542, 2673419), (8799, 2291502), (17598, 1145751), (26397, 763834), (52794, 381917)]