20466634992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13754459}}^1$

素因数の和:13754501

約数の個数: 40

約数和(自身を含む): 54577697280

約数和(自身を除く): 34111062288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13754459, 27508918, 41263377, 55017836, 82526754, 110035672, 165053508, 220071344, 330107016, 426388229, 660214032, 852776458, 1279164687, 1705552916, 2558329374, 3411105832, 5116658748, 6822211664, 10233317496, 20466634992]

約数ペア:

[(1, 20466634992), (2, 10233317496), (3, 6822211664), (4, 5116658748), (6, 3411105832), (8, 2558329374), (12, 1705552916), (16, 1279164687), (24, 852776458), (31, 660214032), (48, 426388229), (62, 330107016), (93, 220071344), (124, 165053508), (186, 110035672), (248, 82526754), (372, 55017836), (496, 41263377), (744, 27508918), (1488, 13754459)]