2019240158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{5147}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 3321077760

約数和(自身を除く): 1301837602

約数列:

[1, 2, 13, 26, 79, 158, 191, 382, 1027, 2054, 2483, 4966, 5147, 10294, 15089, 30178, 66911, 133822, 196157, 392314, 406613, 813226, 983077, 1966154, 5285969, 10571938, 12780001, 25560002, 77663083, 155326166, 1009620079, 2019240158]

約数ペア:

[(1, 2019240158), (2, 1009620079), (13, 155326166), (26, 77663083), (79, 25560002), (158, 12780001), (191, 10571938), (382, 5285969), (1027, 1966154), (2054, 983077), (2483, 813226), (4966, 406613), (5147, 392314), (10294, 196157), (15089, 133822), (30178, 66911)]