378802012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{3121}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 698453840

約数和(自身を除く): 319651828

約数列:

[1, 2, 4, 19, 38, 76, 1597, 3121, 3194, 6242, 6388, 12484, 30343, 59299, 60686, 118598, 121372, 237196, 4984237, 9968474, 19936948, 94700503, 189401006, 378802012]

約数ペア:

[(1, 378802012), (2, 189401006), (4, 94700503), (19, 19936948), (38, 9968474), (76, 4984237), (1597, 237196), (3121, 121372), (3194, 118598), (6242, 60686), (6388, 59299), (12484, 30343)]