20180538422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{595261}}^1$

素因数の和:595364

約数の個数: 32

約数和(自身を含む): 34972833024

約数和(自身を除く): 14792294602

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 1474, 1541, 3082, 16951, 33902, 595261, 1190522, 6547871, 13095742, 13691003, 27382006, 39882487, 79764974, 150601033, 301202066, 438707357, 877414714, 917297201, 1834594402, 10090269211, 20180538422]

約数ペア:

[(1, 20180538422), (2, 10090269211), (11, 1834594402), (22, 917297201), (23, 877414714), (46, 438707357), (67, 301202066), (134, 150601033), (253, 79764974), (506, 39882487), (737, 27382006), (1474, 13691003), (1541, 13095742), (3082, 6547871), (16951, 1190522), (33902, 595261)]