20136207090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{126143}}^1$

素因数の和:126483

約数の個数: 64

約数和(自身を含む): 51333543936

約数和(自身を除く): 31197336846

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 313, 510, 626, 939, 1565, 1878, 3130, 4695, 5321, 9390, 10642, 15963, 26605, 31926, 53210, 79815, 126143, 159630, 252286, 378429, 630715, 756858, 1261430, 1892145, 2144431, 3784290, 4288862, 6433293, 10722155, 12866586, 21444310, 32166465, 39482759, 64332930, 78965518, 118448277, 197413795, 236896554, 394827590, 592241385, 671206903, 1184482770, 1342413806, 2013620709, 3356034515, 4027241418, 6712069030, 10068103545, 20136207090]

約数ペア:

[(1, 20136207090), (2, 10068103545), (3, 6712069030), (5, 4027241418), (6, 3356034515), (10, 2013620709), (15, 1342413806), (17, 1184482770), (30, 671206903), (34, 592241385), (51, 394827590), (85, 236896554), (102, 197413795), (170, 118448277), (255, 78965518), (313, 64332930), (510, 39482759), (626, 32166465), (939, 21444310), (1565, 12866586), (1878, 10722155), (3130, 6433293), (4695, 4288862), (5321, 3784290), (9390, 2144431), (10642, 1892145), (15963, 1261430), (26605, 756858), (31926, 630715), (53210, 378429), (79815, 252286), (126143, 159630)]