2141036004

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1\times {\mathrm{1801}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 5038334336

約数和(自身を除く): 2897298332

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 631, 942, 1262, 1801, 1884, 1893, 2524, 3602, 3786, 5403, 7204, 7572, 10806, 21612, 99067, 198134, 282757, 297201, 396268, 565514, 594402, 848271, 1131028, 1136431, 1188804, 1696542, 2272862, 3393084, 3409293, 4545724, 6818586, 13637172, 178419667, 356839334, 535259001, 713678668, 1070518002, 2141036004]

約数ペア:

[(1, 2141036004), (2, 1070518002), (3, 713678668), (4, 535259001), (6, 356839334), (12, 178419667), (157, 13637172), (314, 6818586), (471, 4545724), (628, 3409293), (631, 3393084), (942, 2272862), (1262, 1696542), (1801, 1188804), (1884, 1136431), (1893, 1131028), (2524, 848271), (3602, 594402), (3786, 565514), (5403, 396268), (7204, 297201), (7572, 282757), (10806, 198134), (21612, 99067)]