2395139408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{15101}}^1$

素因数の和:15563

約数の個数: 40

約数和(自身を含む): 4853903616

約数和(自身を除く): 2458764208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 431, 862, 1724, 3448, 6896, 9913, 15101, 19826, 30202, 39652, 60404, 79304, 120808, 158608, 241616, 347323, 694646, 1389292, 2778584, 5557168, 6508531, 13017062, 26034124, 52068248, 104136496, 149696213, 299392426, 598784852, 1197569704, 2395139408]

約数ペア:

[(1, 2395139408), (2, 1197569704), (4, 598784852), (8, 299392426), (16, 149696213), (23, 104136496), (46, 52068248), (92, 26034124), (184, 13017062), (368, 6508531), (431, 5557168), (862, 2778584), (1724, 1389292), (3448, 694646), (6896, 347323), (9913, 241616), (15101, 158608), (19826, 120808), (30202, 79304), (39652, 60404)]