2007257688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{899309}}^1$

素因数の和:899352

約数の個数: 48

約数和(自身を含む): 5611694400

約数和(自身を除く): 3604436712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 899309, 1798618, 2697927, 3597236, 5395854, 7194472, 8093781, 10791708, 16187562, 21583416, 27878579, 32375124, 55757158, 64750248, 83635737, 111514316, 167271474, 223028632, 250907211, 334542948, 501814422, 669085896, 1003628844, 2007257688]

約数ペア:

[(1, 2007257688), (2, 1003628844), (3, 669085896), (4, 501814422), (6, 334542948), (8, 250907211), (9, 223028632), (12, 167271474), (18, 111514316), (24, 83635737), (31, 64750248), (36, 55757158), (62, 32375124), (72, 27878579), (93, 21583416), (124, 16187562), (186, 10791708), (248, 8093781), (279, 7194472), (372, 5395854), (558, 3597236), (744, 2697927), (1116, 1798618), (2232, 899309)]