2017024274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 3137944320

約数和(自身を除く): 1120920046

約数列:

[1, 2, 41, 82, 139, 271, 278, 542, 653, 1306, 5699, 11111, 11398, 22222, 26773, 37669, 53546, 75338, 90767, 176963, 181534, 353926, 1544429, 3088858, 3721447, 7255483, 7442894, 14510966, 24597857, 49195714, 1008512137, 2017024274]

約数ペア:

[(1, 2017024274), (2, 1008512137), (41, 49195714), (82, 24597857), (139, 14510966), (271, 7442894), (278, 7255483), (542, 3721447), (653, 3088858), (1306, 1544429), (5699, 353926), (11111, 181534), (11398, 176963), (22222, 90767), (26773, 75338), (37669, 53546)]