2100027982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{14431}}^1$

素因数の和:14668

約数の個数: 32

約数和(自身を含む): 3527758080

約数和(自身を除く): 1427730098

約数列:

[1, 2, 13, 26, 29, 58, 193, 377, 386, 754, 2509, 5018, 5597, 11194, 14431, 28862, 72761, 145522, 187603, 375206, 418499, 836998, 2785183, 5440487, 5570366, 10880974, 36207379, 72414758, 80770307, 161540614, 1050013991, 2100027982]

約数ペア:

[(1, 2100027982), (2, 1050013991), (13, 161540614), (26, 80770307), (29, 72414758), (58, 36207379), (193, 10880974), (377, 5570366), (386, 5440487), (754, 2785183), (2509, 836998), (5018, 418499), (5597, 375206), (11194, 187603), (14431, 145522), (28862, 72761)]