1939184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9323}}^1$

素因数の和:9344

約数の個数: 20

約数和(自身を含む): 4046616

約数和(自身を除く): 2107432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9323, 18646, 37292, 74584, 121199, 149168, 242398, 484796, 969592, 1939184]

約数ペア:

[(1, 1939184), (2, 969592), (4, 484796), (8, 242398), (13, 149168), (16, 121199), (26, 74584), (52, 37292), (104, 18646), (208, 9323)]