11864089460

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{6121}}^1$

素因数の和:6816

約数の個数: 48

約数和(自身を含む): 25095302400

約数和(自身を除く): 13231212940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 487, 796, 974, 995, 1948, 1990, 2435, 3980, 4870, 6121, 9740, 12242, 24484, 30605, 61210, 96913, 122420, 193826, 387652, 484565, 969130, 1218079, 1938260, 2436158, 2980927, 4872316, 5961854, 6090395, 11923708, 12180790, 14904635, 24361580, 29809270, 59618540, 593204473, 1186408946, 2372817892, 2966022365, 5932044730, 11864089460]

約数ペア:

[(1, 11864089460), (2, 5932044730), (4, 2966022365), (5, 2372817892), (10, 1186408946), (20, 593204473), (199, 59618540), (398, 29809270), (487, 24361580), (796, 14904635), (974, 12180790), (995, 11923708), (1948, 6090395), (1990, 5961854), (2435, 4872316), (3980, 2980927), (4870, 2436158), (6121, 1938260), (9740, 1218079), (12242, 969130), (24484, 484565), (30605, 387652), (61210, 193826), (96913, 122420)]