1904208

素因数分解:

$2^4\times 3^1\times {\mathrm{39671}}^1$

素因数の和:39682

約数の個数: 20

約数和(自身を含む): 4919328

約数和(自身を除く): 3015120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39671, 79342, 119013, 158684, 238026, 317368, 476052, 634736, 952104, 1904208]

約数ペア:

[(1, 1904208), (2, 952104), (3, 634736), (4, 476052), (6, 317368), (8, 238026), (12, 158684), (16, 119013), (24, 79342), (48, 39671)]