20340588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54679}}^1$

素因数の和:54717

約数の個数: 24

約数和(自身を含む): 48993280

約数和(自身を除く): 28652692

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54679, 109358, 164037, 218716, 328074, 656148, 1695049, 3390098, 5085147, 6780196, 10170294, 20340588]

約数ペア:

[(1, 20340588), (2, 10170294), (3, 6780196), (4, 5085147), (6, 3390098), (12, 1695049), (31, 656148), (62, 328074), (93, 218716), (124, 164037), (186, 109358), (372, 54679)]