2540308806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{26633}}^1$

素因数の和:27405

約数の個数: 48

約数和(自身を含む): 6298834464

約数和(自身を除く): 3758525658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 757, 1514, 2271, 4542, 5299, 6813, 10598, 13626, 15897, 26633, 31794, 47691, 53266, 79899, 95382, 159798, 186431, 239697, 372862, 479394, 559293, 1118586, 1677879, 3355758, 20161181, 40322362, 60483543, 120967086, 141128267, 181450629, 282256534, 362901258, 423384801, 846769602, 1270154403, 2540308806]

約数ペア:

[(1, 2540308806), (2, 1270154403), (3, 846769602), (6, 423384801), (7, 362901258), (9, 282256534), (14, 181450629), (18, 141128267), (21, 120967086), (42, 60483543), (63, 40322362), (126, 20161181), (757, 3355758), (1514, 1677879), (2271, 1118586), (4542, 559293), (5299, 479394), (6813, 372862), (10598, 239697), (13626, 186431), (15897, 159798), (26633, 95382), (31794, 79899), (47691, 53266)]