1036802107160

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{130251521}}^1$

素因数の和:130251731

約数の個数: 32

約数和(自身を含む): 2344527396000

約数和(自身を除く): 1307725288840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 130251521, 260503042, 521006084, 651257605, 1042012168, 1302515210, 2605030420, 5210060840, 25920052679, 51840105358, 103680210716, 129600263395, 207360421432, 259200526790, 518401053580, 1036802107160]

約数ペア:

[(1, 1036802107160), (2, 518401053580), (4, 259200526790), (5, 207360421432), (8, 129600263395), (10, 103680210716), (20, 51840105358), (40, 25920052679), (199, 5210060840), (398, 2605030420), (796, 1302515210), (995, 1042012168), (1592, 651257605), (1990, 521006084), (3980, 260503042), (7960, 130251521)]