2080663592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{128563}}^1$

素因数の和:128610

約数の個数: 48

約数和(自身を含む): 4736297760

約数和(自身を除く): 2655634168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 16184, 128563, 257126, 514252, 899941, 1028504, 1799882, 2185571, 3599764, 4371142, 7199528, 8742284, 15298997, 17484568, 30597994, 37154707, 61195988, 74309414, 122391976, 148618828, 260082949, 297237656, 520165898, 1040331796, 2080663592]

約数ペア:

[(1, 2080663592), (2, 1040331796), (4, 520165898), (7, 297237656), (8, 260082949), (14, 148618828), (17, 122391976), (28, 74309414), (34, 61195988), (56, 37154707), (68, 30597994), (119, 17484568), (136, 15298997), (238, 8742284), (289, 7199528), (476, 4371142), (578, 3599764), (952, 2185571), (1156, 1799882), (2023, 1028504), (2312, 899941), (4046, 514252), (8092, 257126), (16184, 128563)]