2018839552

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{19141}}^1$

素因数の和:19264

約数の個数: 44

約数和(自身を含む): 4075102096

約数和(自身を除く): 2056262544

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1024, 1648, 3296, 6592, 13184, 19141, 26368, 38282, 52736, 76564, 105472, 153128, 306256, 612512, 1225024, 1971523, 2450048, 3943046, 4900096, 7886092, 9800192, 15772184, 19600384, 31544368, 63088736, 126177472, 252354944, 504709888, 1009419776, 2018839552]

約数ペア:

[(1, 2018839552), (2, 1009419776), (4, 504709888), (8, 252354944), (16, 126177472), (32, 63088736), (64, 31544368), (103, 19600384), (128, 15772184), (206, 9800192), (256, 7886092), (412, 4900096), (512, 3943046), (824, 2450048), (1024, 1971523), (1648, 1225024), (3296, 612512), (6592, 306256), (13184, 153128), (19141, 105472), (26368, 76564), (38282, 52736)]