2617382060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{121063}}^1$

素因数の和:121142

約数の個数: 48

約数和(自身を含む): 5857560576

約数和(自身を除く): 3240178516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 5405, 10810, 21620, 121063, 242126, 484252, 605315, 1210630, 2421260, 2784449, 5568898, 5689961, 11137796, 11379922, 13922245, 22759844, 27844490, 28449805, 55688980, 56899610, 113799220, 130869103, 261738206, 523476412, 654345515, 1308691030, 2617382060]

約数ペア:

[(1, 2617382060), (2, 1308691030), (4, 654345515), (5, 523476412), (10, 261738206), (20, 130869103), (23, 113799220), (46, 56899610), (47, 55688980), (92, 28449805), (94, 27844490), (115, 22759844), (188, 13922245), (230, 11379922), (235, 11137796), (460, 5689961), (470, 5568898), (940, 2784449), (1081, 2421260), (2162, 1210630), (4324, 605315), (5405, 484252), (10810, 242126), (21620, 121063)]