20208336444

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9202339}}^1$

素因数の和:9202410

約数の個数: 36

約数和(自身を含む): 51919602280

約数和(自身を除く): 31711265836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 9202339, 18404678, 27607017, 36809356, 55214034, 82821051, 110428068, 165642102, 331284204, 561342679, 1122685358, 1684028037, 2245370716, 3368056074, 5052084111, 6736112148, 10104168222, 20208336444]

約数ペア:

[(1, 20208336444), (2, 10104168222), (3, 6736112148), (4, 5052084111), (6, 3368056074), (9, 2245370716), (12, 1684028037), (18, 1122685358), (36, 561342679), (61, 331284204), (122, 165642102), (183, 110428068), (244, 82821051), (366, 55214034), (549, 36809356), (732, 27607017), (1098, 18404678), (2196, 9202339)]