1922753514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{4547}}^1$

素因数の和:4755

約数の個数: 64

約数和(自身を含む): 4322419200

約数和(自身を除く): 2399665686

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 149, 258, 298, 447, 473, 894, 946, 1419, 1639, 2838, 3278, 4547, 4917, 6407, 9094, 9834, 12814, 13641, 19221, 27282, 38442, 50017, 70477, 100034, 140954, 150051, 195521, 211431, 300102, 391042, 422862, 586563, 677503, 1173126, 1355006, 2032509, 2150731, 4065018, 4301462, 6452193, 7452533, 12904386, 14905066, 22357599, 29132629, 44715198, 58265258, 87397887, 174795774, 320458919, 640917838, 961376757, 1922753514]

約数ペア:

[(1, 1922753514), (2, 961376757), (3, 640917838), (6, 320458919), (11, 174795774), (22, 87397887), (33, 58265258), (43, 44715198), (66, 29132629), (86, 22357599), (129, 14905066), (149, 12904386), (258, 7452533), (298, 6452193), (447, 4301462), (473, 4065018), (894, 2150731), (946, 2032509), (1419, 1355006), (1639, 1173126), (2838, 677503), (3278, 586563), (4547, 422862), (4917, 391042), (6407, 300102), (9094, 211431), (9834, 195521), (12814, 150051), (13641, 140954), (19221, 100034), (27282, 70477), (38442, 50017)]