20165830170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3377861}}^1$

素因数の和:3378070

約数の個数: 32

約数和(自身を含む): 48641212800

約数和(自身を除く): 28475382630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 3377861, 6755722, 10133583, 16889305, 20267166, 33778610, 50667915, 101335830, 672194339, 1344388678, 2016583017, 3360971695, 4033166034, 6721943390, 10082915085, 20165830170]

約数ペア:

[(1, 20165830170), (2, 10082915085), (3, 6721943390), (5, 4033166034), (6, 3360971695), (10, 2016583017), (15, 1344388678), (30, 672194339), (199, 101335830), (398, 50667915), (597, 33778610), (995, 20267166), (1194, 16889305), (1990, 10133583), (2985, 6755722), (5970, 3377861)]