2029913190865

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{3393851}}^1$

素因数の和:3394629

約数の個数: 32

約数和(自身を含む): 2908829822976

約数和(自身を除く): 878916632111

約数列:

[1, 5, 7, 23, 35, 115, 161, 743, 805, 3715, 5201, 17089, 26005, 85445, 119623, 598115, 3393851, 16969255, 23756957, 78058573, 118784785, 390292865, 546410011, 2521631293, 2732050055, 12608156465, 17651419051, 57997519739, 88257095255, 289987598695, 405982638173, 2029913190865]

約数ペア:

[(1, 2029913190865), (5, 405982638173), (7, 289987598695), (23, 88257095255), (35, 57997519739), (115, 17651419051), (161, 12608156465), (743, 2732050055), (805, 2521631293), (3715, 546410011), (5201, 390292865), (17089, 118784785), (26005, 78058573), (85445, 23756957), (119623, 16969255), (598115, 3393851)]