26986783430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2861801}}^1$

素因数の和:2861872

約数の個数: 32

約数和(自身を含む): 51924535488

約数和(自身を除く): 24937752058

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 2861801, 5723602, 14309005, 28618010, 65821423, 117333841, 131642846, 234667682, 329107115, 586669205, 658214230, 1173338410, 2698678343, 5397356686, 13493391715, 26986783430]

約数ペア:

[(1, 26986783430), (2, 13493391715), (5, 5397356686), (10, 2698678343), (23, 1173338410), (41, 658214230), (46, 586669205), (82, 329107115), (115, 234667682), (205, 131642846), (230, 117333841), (410, 65821423), (943, 28618010), (1886, 14309005), (4715, 5723602), (9430, 2861801)]