2100089817780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37313}}^1\times {\mathrm{938051}}^1$

素因数の和:975376

約数の個数: 48

約数和(自身を含む): 5880415351104

約数和(自身を除く): 3780325533324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37313, 74626, 111939, 149252, 186565, 223878, 373130, 447756, 559695, 746260, 938051, 1119390, 1876102, 2238780, 2814153, 3752204, 4690255, 5628306, 9380510, 11256612, 14070765, 18761020, 28141530, 56283060, 35001496963, 70002993926, 105004490889, 140005987852, 175007484815, 210008981778, 350014969630, 420017963556, 525022454445, 700029939260, 1050044908890, 2100089817780]

約数ペア:

[(1, 2100089817780), (2, 1050044908890), (3, 700029939260), (4, 525022454445), (5, 420017963556), (6, 350014969630), (10, 210008981778), (12, 175007484815), (15, 140005987852), (20, 105004490889), (30, 70002993926), (60, 35001496963), (37313, 56283060), (74626, 28141530), (111939, 18761020), (149252, 14070765), (186565, 11256612), (223878, 9380510), (373130, 5628306), (447756, 4690255), (559695, 3752204), (746260, 2814153), (938051, 2238780), (1119390, 1876102)]