633131938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 992839680

約数和(自身を除く): 359707742

約数列:

[1, 2, 37, 74, 89, 178, 251, 383, 502, 766, 3293, 6586, 9287, 14171, 18574, 22339, 28342, 34087, 44678, 68174, 96133, 192266, 826543, 1261219, 1653086, 2522438, 3556921, 7113842, 8555837, 17111674, 316565969, 633131938]

約数ペア:

[(1, 633131938), (2, 316565969), (37, 17111674), (74, 8555837), (89, 7113842), (178, 3556921), (251, 2522438), (383, 1653086), (502, 1261219), (766, 826543), (3293, 192266), (6586, 96133), (9287, 68174), (14171, 44678), (18574, 34087), (22339, 28342)]