19012110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 52103520

約数和(自身を除く): 33091410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 41, 58, 65, 78, 82, 87, 123, 130, 145, 174, 195, 205, 246, 290, 377, 390, 410, 435, 533, 615, 754, 870, 1066, 1131, 1189, 1230, 1599, 1681, 1885, 2262, 2378, 2665, 3198, 3362, 3567, 3770, 5043, 5330, 5655, 5945, 7134, 7995, 8405, 10086, 11310, 11890, 15457, 15990, 16810, 17835, 21853, 25215, 30914, 35670, 43706, 46371, 48749, 50430, 65559, 77285, 92742, 97498, 109265, 131118, 146247, 154570, 218530, 231855, 243745, 292494, 327795, 463710, 487490, 633737, 655590, 731235, 1267474, 1462470, 1901211, 3168685, 3802422, 6337370, 9506055, 19012110]

約数ペア:

[(1, 19012110), (2, 9506055), (3, 6337370), (5, 3802422), (6, 3168685), (10, 1901211), (13, 1462470), (15, 1267474), (26, 731235), (29, 655590), (30, 633737), (39, 487490), (41, 463710), (58, 327795), (65, 292494), (78, 243745), (82, 231855), (87, 218530), (123, 154570), (130, 146247), (145, 131118), (174, 109265), (195, 97498), (205, 92742), (246, 77285), (290, 65559), (377, 50430), (390, 48749), (410, 46371), (435, 43706), (533, 35670), (615, 30914), (754, 25215), (870, 21853), (1066, 17835), (1131, 16810), (1189, 15990), (1230, 15457), (1599, 11890), (1681, 11310), (1885, 10086), (2262, 8405), (2378, 7995), (2665, 7134), (3198, 5945), (3362, 5655), (3567, 5330), (3770, 5043)]