2854174946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{9817}}^1$

素因数の和:10938

約数の個数: 32

約数和(自身を含む): 5155628160

約数和(自身を除く): 2301453214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1093, 2186, 7651, 9817, 15302, 19634, 20767, 41534, 68719, 137438, 145369, 186523, 290738, 373046, 1305661, 2611322, 10729981, 21459962, 75109867, 150219734, 203869639, 407739278, 1427087473, 2854174946]

約数ペア:

[(1, 2854174946), (2, 1427087473), (7, 407739278), (14, 203869639), (19, 150219734), (38, 75109867), (133, 21459962), (266, 10729981), (1093, 2611322), (2186, 1305661), (7651, 373046), (9817, 290738), (15302, 186523), (19634, 145369), (20767, 137438), (41534, 68719)]