2017504544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{52583}}^1$

素因数の和:52713

約数の個数: 48

約数和(自身を含む): 4372885440

約数和(自身を除く): 2355380896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 872, 1199, 1744, 2398, 3488, 4796, 9592, 19184, 38368, 52583, 105166, 210332, 420664, 578413, 841328, 1156826, 1682656, 2313652, 4627304, 5731547, 9254608, 11463094, 18509216, 22926188, 45852376, 63047017, 91704752, 126094034, 183409504, 252188068, 504376136, 1008752272, 2017504544]

約数ペア:

[(1, 2017504544), (2, 1008752272), (4, 504376136), (8, 252188068), (11, 183409504), (16, 126094034), (22, 91704752), (32, 63047017), (44, 45852376), (88, 22926188), (109, 18509216), (176, 11463094), (218, 9254608), (352, 5731547), (436, 4627304), (872, 2313652), (1199, 1682656), (1744, 1156826), (2398, 841328), (3488, 578413), (4796, 420664), (9592, 210332), (19184, 105166), (38368, 52583)]