2661004088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{6709}}^1$

素因数の和:7911

約数の個数: 32

約数和(自身を含む): 5110604400

約数和(自身を除く): 2449600312

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1153, 2306, 4612, 6709, 9224, 13418, 26836, 49579, 53672, 99158, 198316, 288487, 396632, 576974, 1153948, 2307896, 7735477, 15470954, 30941908, 61883816, 332625511, 665251022, 1330502044, 2661004088]

約数ペア:

[(1, 2661004088), (2, 1330502044), (4, 665251022), (8, 332625511), (43, 61883816), (86, 30941908), (172, 15470954), (344, 7735477), (1153, 2307896), (2306, 1153948), (4612, 576974), (6709, 396632), (9224, 288487), (13418, 198316), (26836, 99158), (49579, 53672)]