20744852024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8672597}}^1$

素因数の和:8672639

約数の個数: 32

約数和(自身を含む): 43709893920

約数和(自身を除く): 22965041896

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 8672597, 17345194, 34690388, 69380776, 112743761, 199469731, 225487522, 398939462, 450975044, 797878924, 901950088, 1595757848, 2593106503, 5186213006, 10372426012, 20744852024]

約数ペア:

[(1, 20744852024), (2, 10372426012), (4, 5186213006), (8, 2593106503), (13, 1595757848), (23, 901950088), (26, 797878924), (46, 450975044), (52, 398939462), (92, 225487522), (104, 199469731), (184, 112743761), (299, 69380776), (598, 34690388), (1196, 17345194), (2392, 8672597)]