2039156931

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{9661}}^1$

素因数の和:9736

約数の個数: 48

約数和(自身を含む): 3419575040

約数和(自身を除く): 1380418109

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 529, 1311, 1587, 3059, 3703, 9177, 9661, 10051, 11109, 28983, 30153, 67627, 70357, 183559, 202881, 211071, 222203, 550677, 666609, 1284913, 1555421, 3854739, 4221857, 4666263, 5110669, 12665571, 15332007, 29552999, 35774683, 88658997, 97102711, 107324049, 291308133, 679718977, 2039156931]

約数ペア:

[(1, 2039156931), (3, 679718977), (7, 291308133), (19, 107324049), (21, 97102711), (23, 88658997), (57, 35774683), (69, 29552999), (133, 15332007), (161, 12665571), (399, 5110669), (437, 4666263), (483, 4221857), (529, 3854739), (1311, 1555421), (1587, 1284913), (3059, 666609), (3703, 550677), (9177, 222203), (9661, 211071), (10051, 202881), (11109, 183559), (28983, 70357), (30153, 67627)]