1952209324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 3725568000

約数和(自身を除く): 1773358676

約数列:

[1, 2, 4, 13, 26, 52, 149, 197, 298, 394, 596, 788, 1279, 1937, 2558, 2561, 3874, 5116, 5122, 7748, 10244, 16627, 29353, 33254, 58706, 66508, 117412, 190571, 251963, 381142, 381589, 503926, 762284, 763178, 1007852, 1526356, 2477423, 3275519, 4954846, 6551038, 9909692, 13102076, 37542487, 75084974, 150169948, 488052331, 976104662, 1952209324]

約数ペア:

[(1, 1952209324), (2, 976104662), (4, 488052331), (13, 150169948), (26, 75084974), (52, 37542487), (149, 13102076), (197, 9909692), (298, 6551038), (394, 4954846), (596, 3275519), (788, 2477423), (1279, 1526356), (1937, 1007852), (2558, 763178), (2561, 762284), (3874, 503926), (5116, 381589), (5122, 381142), (7748, 251963), (10244, 190571), (16627, 117412), (29353, 66508), (33254, 58706)]