2810366598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20719}}^1$

素因数の和:20821

約数の個数: 64

約数和(自身を含む): 6349271040

約数和(自身を除く): 3538904442

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 481, 611, 962, 1222, 1443, 1739, 1833, 2886, 3478, 3666, 5217, 10434, 20719, 22607, 41438, 45214, 62157, 67821, 124314, 135642, 269347, 538694, 766603, 808041, 973793, 1533206, 1616082, 1947586, 2299809, 2921379, 4599618, 5842758, 9965839, 12659309, 19931678, 25318618, 29897517, 36030341, 37977927, 59795034, 72060682, 75955854, 108091023, 216182046, 468394433, 936788866, 1405183299, 2810366598]

約数ペア:

[(1, 2810366598), (2, 1405183299), (3, 936788866), (6, 468394433), (13, 216182046), (26, 108091023), (37, 75955854), (39, 72060682), (47, 59795034), (74, 37977927), (78, 36030341), (94, 29897517), (111, 25318618), (141, 19931678), (222, 12659309), (282, 9965839), (481, 5842758), (611, 4599618), (962, 2921379), (1222, 2299809), (1443, 1947586), (1739, 1616082), (1833, 1533206), (2886, 973793), (3478, 808041), (3666, 766603), (5217, 538694), (10434, 269347), (20719, 135642), (22607, 124314), (41438, 67821), (45214, 62157)]