890751438

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{279583}}^1$

素因数の和:279653

約数の個数: 32

約数和(自身を含む): 2013004800

約数和(自身を除く): 1122253362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 279583, 559166, 838749, 1677498, 2516247, 5032494, 7548741, 15097482, 16495397, 32990794, 49486191, 98972382, 148458573, 296917146, 445375719, 890751438]

約数ペア:

[(1, 890751438), (2, 445375719), (3, 296917146), (6, 148458573), (9, 98972382), (18, 49486191), (27, 32990794), (54, 16495397), (59, 15097482), (118, 7548741), (177, 5032494), (354, 2516247), (531, 1677498), (1062, 838749), (1593, 559166), (3186, 279583)]