2500864244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 4650619008

約数和(自身を除く): 2149754764

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 433, 866, 937, 1541, 1732, 1874, 3082, 3748, 6164, 9959, 19918, 21551, 29011, 39836, 43102, 58022, 62779, 86204, 116044, 125558, 251116, 405721, 667253, 811442, 1334506, 1443917, 1622884, 2669012, 2887834, 5775668, 9331583, 18663166, 27183307, 37326332, 54366614, 108733228, 625216061, 1250432122, 2500864244]

約数ペア:

[(1, 2500864244), (2, 1250432122), (4, 625216061), (23, 108733228), (46, 54366614), (67, 37326332), (92, 27183307), (134, 18663166), (268, 9331583), (433, 5775668), (866, 2887834), (937, 2669012), (1541, 1622884), (1732, 1443917), (1874, 1334506), (3082, 811442), (3748, 667253), (6164, 405721), (9959, 251116), (19918, 125558), (21551, 116044), (29011, 86204), (39836, 62779), (43102, 58022)]