19026399792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12786559}}^1$

素因数の和:12786601

約数の個数: 40

約数和(自身を含む): 50737070080

約数和(自身を除く): 31710670288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12786559, 25573118, 38359677, 51146236, 76719354, 102292472, 153438708, 204584944, 306877416, 396383329, 613754832, 792766658, 1189149987, 1585533316, 2378299974, 3171066632, 4756599948, 6342133264, 9513199896, 19026399792]

約数ペア:

[(1, 19026399792), (2, 9513199896), (3, 6342133264), (4, 4756599948), (6, 3171066632), (8, 2378299974), (12, 1585533316), (16, 1189149987), (24, 792766658), (31, 613754832), (48, 396383329), (62, 306877416), (93, 204584944), (124, 153438708), (186, 102292472), (248, 76719354), (372, 51146236), (496, 38359677), (744, 25573118), (1488, 12786559)]