1080974406940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{9162353}}^1$

素因数の和:9162726

約数の個数: 48

約数和(自身を含む): 2410505389152

約数和(自身を除く): 1329530982212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 694, 1388, 1735, 3470, 5899, 6940, 11798, 23596, 29495, 58990, 117980, 9162353, 18324706, 36649412, 45811765, 91623530, 155760001, 183247060, 311520002, 623040004, 778800005, 1557600010, 3115200020, 3179336491, 6358672982, 12717345964, 15896682455, 31793364910, 54048720347, 63586729820, 108097440694, 216194881388, 270243601735, 540487203470, 1080974406940]

約数ペア:

[(1, 1080974406940), (2, 540487203470), (4, 270243601735), (5, 216194881388), (10, 108097440694), (17, 63586729820), (20, 54048720347), (34, 31793364910), (68, 15896682455), (85, 12717345964), (170, 6358672982), (340, 3179336491), (347, 3115200020), (694, 1557600010), (1388, 778800005), (1735, 623040004), (3470, 311520002), (5899, 183247060), (6940, 155760001), (11798, 91623530), (23596, 45811765), (29495, 36649412), (58990, 18324706), (117980, 9162353)]