2018672973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11503}}^1$

素因数の和:11594

約数の個数: 48

約数和(自身を含む): 3273394176

約数和(自身を除く): 1254721203

約数列:

[1, 3, 9, 17, 31, 37, 51, 93, 111, 153, 279, 333, 527, 629, 1147, 1581, 1887, 3441, 4743, 5661, 10323, 11503, 19499, 34509, 58497, 103527, 175491, 195551, 356593, 425611, 586653, 1069779, 1276833, 1759959, 3209337, 3830499, 6062081, 7235387, 13193941, 18186243, 21706161, 39581823, 54558729, 65118483, 118745469, 224296997, 672890991, 2018672973]

約数ペア:

[(1, 2018672973), (3, 672890991), (9, 224296997), (17, 118745469), (31, 65118483), (37, 54558729), (51, 39581823), (93, 21706161), (111, 18186243), (153, 13193941), (279, 7235387), (333, 6062081), (527, 3830499), (629, 3209337), (1147, 1759959), (1581, 1276833), (1887, 1069779), (3441, 586653), (4743, 425611), (5661, 356593), (10323, 195551), (11503, 175491), (19499, 103527), (34509, 58497)]