2017626318

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{3001}}^1$

素因数の和:3961

約数の個数: 48

約数和(自身を含む): 4484555712

約数和(自身を除く): 2466929394

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 911, 1822, 2733, 3001, 5466, 6002, 8199, 9003, 16398, 18006, 27009, 37351, 54018, 74702, 112053, 123041, 224106, 246082, 336159, 369123, 672318, 738246, 1107369, 2214738, 2733911, 5467822, 8201733, 16403466, 24605199, 49210398, 112090351, 224180702, 336271053, 672542106, 1008813159, 2017626318]

約数ペア:

[(1, 2017626318), (2, 1008813159), (3, 672542106), (6, 336271053), (9, 224180702), (18, 112090351), (41, 49210398), (82, 24605199), (123, 16403466), (246, 8201733), (369, 5467822), (738, 2733911), (911, 2214738), (1822, 1107369), (2733, 738246), (3001, 672318), (5466, 369123), (6002, 336159), (8199, 246082), (9003, 224106), (16398, 123041), (18006, 112053), (27009, 74702), (37351, 54018)]