920208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 2504800

約数和(自身を除く): 1584592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1009, 2018, 3027, 4036, 6054, 8072, 12108, 16144, 19171, 24216, 38342, 48432, 57513, 76684, 115026, 153368, 230052, 306736, 460104, 920208]

約数ペア:

[(1, 920208), (2, 460104), (3, 306736), (4, 230052), (6, 153368), (8, 115026), (12, 76684), (16, 57513), (19, 48432), (24, 38342), (38, 24216), (48, 19171), (57, 16144), (76, 12108), (114, 8072), (152, 6054), (228, 4036), (304, 3027), (456, 2018), (912, 1009)]