10025838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 23096736

約数和(自身を除く): 13070898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 397, 414, 549, 794, 1098, 1191, 1403, 2382, 2806, 3573, 4209, 7146, 8418, 9131, 12627, 18262, 24217, 25254, 27393, 48434, 54786, 72651, 82179, 145302, 164358, 217953, 435906, 556991, 1113982, 1670973, 3341946, 5012919, 10025838]

約数ペア:

[(1, 10025838), (2, 5012919), (3, 3341946), (6, 1670973), (9, 1113982), (18, 556991), (23, 435906), (46, 217953), (61, 164358), (69, 145302), (122, 82179), (138, 72651), (183, 54786), (207, 48434), (366, 27393), (397, 25254), (414, 24217), (549, 18262), (794, 12627), (1098, 9131), (1191, 8418), (1403, 7146), (2382, 4209), (2806, 3573)]