2138647518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4513}}^1\times {\mathrm{3761}}^1$

素因数の和:8289

約数の個数: 48

約数和(自身を含む): 5298280416

約数和(自身を除く): 3159632898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3761, 4513, 7522, 9026, 11283, 13539, 22566, 26327, 27078, 31591, 33849, 40617, 52654, 63182, 67698, 78981, 81234, 94773, 157962, 189546, 236943, 284319, 473886, 568638, 16973393, 33946786, 50920179, 101840358, 118813751, 152760537, 237627502, 305521074, 356441253, 712882506, 1069323759, 2138647518]

約数ペア:

[(1, 2138647518), (2, 1069323759), (3, 712882506), (6, 356441253), (7, 305521074), (9, 237627502), (14, 152760537), (18, 118813751), (21, 101840358), (42, 50920179), (63, 33946786), (126, 16973393), (3761, 568638), (4513, 473886), (7522, 284319), (9026, 236943), (11283, 189546), (13539, 157962), (22566, 94773), (26327, 81234), (27078, 78981), (31591, 67698), (33849, 63182), (40617, 52654)]