2018008224

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{304651}}^1$

素因数の和:304690

約数の個数: 72

約数和(自身を含む): 5988239712

約数和(自身を除く): 3970231488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 304651, 609302, 913953, 1218604, 1827906, 2437208, 2741859, 3655812, 4874416, 5483718, 7006973, 7311624, 9748832, 10967436, 14013946, 14623248, 21020919, 21934872, 28027892, 29246496, 42041838, 43869744, 56055784, 63062757, 84083676, 87739488, 112111568, 126125514, 168167352, 224223136, 252251028, 336334704, 504502056, 672669408, 1009004112, 2018008224]

約数ペア:

[(1, 2018008224), (2, 1009004112), (3, 672669408), (4, 504502056), (6, 336334704), (8, 252251028), (9, 224223136), (12, 168167352), (16, 126125514), (18, 112111568), (23, 87739488), (24, 84083676), (32, 63062757), (36, 56055784), (46, 43869744), (48, 42041838), (69, 29246496), (72, 28027892), (92, 21934872), (96, 21020919), (138, 14623248), (144, 14013946), (184, 10967436), (207, 9748832), (276, 7311624), (288, 7006973), (368, 5483718), (414, 4874416), (552, 3655812), (736, 2741859), (828, 2437208), (1104, 1827906), (1656, 1218604), (2208, 913953), (3312, 609302), (6624, 304651)]