2009331318

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{11351}}^1$

素因数の和:11700

約数の個数: 32

約数和(自身を含む): 4066013952

約数和(自身を除く): 2056682634

約数列:

[1, 2, 3, 6, 163, 181, 326, 362, 489, 543, 978, 1086, 11351, 22702, 29503, 34053, 59006, 68106, 88509, 177018, 1850213, 2054531, 3700426, 4109062, 5550639, 6163593, 11101278, 12327186, 334888553, 669777106, 1004665659, 2009331318]

約数ペア:

[(1, 2009331318), (2, 1004665659), (3, 669777106), (6, 334888553), (163, 12327186), (181, 11101278), (326, 6163593), (362, 5550639), (489, 4109062), (543, 3700426), (978, 2054531), (1086, 1850213), (11351, 177018), (22702, 88509), (29503, 68106), (34053, 59006)]