2013169300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2089}}^1$

素因数の和:2545

約数の個数: 72

約数和(自身を含む): 4571582400

約数和(自身を除く): 2558413100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 419, 460, 575, 838, 1150, 1676, 2089, 2095, 2300, 4178, 4190, 8356, 8380, 9637, 10445, 10475, 19274, 20890, 20950, 38548, 41780, 41900, 48047, 48185, 52225, 96094, 96370, 104450, 192188, 192740, 208900, 240235, 240925, 480470, 481850, 875291, 960940, 963700, 1201175, 1750582, 2402350, 3501164, 4376455, 4804700, 8752910, 17505820, 20131693, 21882275, 40263386, 43764550, 80526772, 87529100, 100658465, 201316930, 402633860, 503292325, 1006584650, 2013169300]

約数ペア:

[(1, 2013169300), (2, 1006584650), (4, 503292325), (5, 402633860), (10, 201316930), (20, 100658465), (23, 87529100), (25, 80526772), (46, 43764550), (50, 40263386), (92, 21882275), (100, 20131693), (115, 17505820), (230, 8752910), (419, 4804700), (460, 4376455), (575, 3501164), (838, 2402350), (1150, 1750582), (1676, 1201175), (2089, 963700), (2095, 960940), (2300, 875291), (4178, 481850), (4190, 480470), (8356, 240925), (8380, 240235), (9637, 208900), (10445, 192740), (10475, 192188), (19274, 104450), (20890, 96370), (20950, 96094), (38548, 52225), (41780, 48185), (41900, 48047)]