19422103686

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78951641}}^1$

素因数の和:78951687

約数の個数: 16

約数和(自身を含む): 39791627568

約数和(自身を除く): 20369523882

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 78951641, 157903282, 236854923, 473709846, 3237017281, 6474034562, 9711051843, 19422103686]

約数ペア:

[(1, 19422103686), (2, 9711051843), (3, 6474034562), (6, 3237017281), (41, 473709846), (82, 236854923), (123, 157903282), (246, 78951641)]