1515394096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4984849}}^1$

素因数の和:4984876

約数の個数: 20

約数和(自身を含む): 3090607000

約数和(自身を除く): 1575212904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4984849, 9969698, 19939396, 39878792, 79757584, 94712131, 189424262, 378848524, 757697048, 1515394096]

約数ペア:

[(1, 1515394096), (2, 757697048), (4, 378848524), (8, 189424262), (16, 94712131), (19, 79757584), (38, 39878792), (76, 19939396), (152, 9969698), (304, 4984849)]