19434133082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{1669}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 36239374080

約数和(自身を除く): 16805240998

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 467, 934, 959, 1669, 1781, 1918, 3269, 3338, 3562, 6071, 6538, 11683, 12142, 12467, 21697, 23366, 24934, 42497, 43394, 63979, 84994, 127958, 151879, 228653, 303758, 447853, 457306, 779423, 831727, 895706, 1558846, 1600571, 1663454, 2972489, 3201142, 5455961, 5822089, 5944978, 10132499, 10911922, 11644178, 20264998, 20807423, 41614846, 70927493, 106780951, 141854986, 213561902, 747466657, 1388152363, 1494933314, 2776304726, 9717066541, 19434133082]

約数ペア:

[(1, 19434133082), (2, 9717066541), (7, 2776304726), (13, 1494933314), (14, 1388152363), (26, 747466657), (91, 213561902), (137, 141854986), (182, 106780951), (274, 70927493), (467, 41614846), (934, 20807423), (959, 20264998), (1669, 11644178), (1781, 10911922), (1918, 10132499), (3269, 5944978), (3338, 5822089), (3562, 5455961), (6071, 3201142), (6538, 2972489), (11683, 1663454), (12142, 1600571), (12467, 1558846), (21697, 895706), (23366, 831727), (24934, 779423), (42497, 457306), (43394, 447853), (63979, 303758), (84994, 228653), (127958, 151879)]