19093948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 34760880

約数和(自身を除く): 15666932

約数列:

[1, 2, 4, 29, 58, 116, 241, 482, 683, 964, 1366, 2732, 6989, 13978, 19807, 27956, 39614, 79228, 164603, 329206, 658412, 4773487, 9546974, 19093948]

約数ペア:

[(1, 19093948), (2, 9546974), (4, 4773487), (29, 658412), (58, 329206), (116, 164603), (241, 79228), (482, 39614), (683, 27956), (964, 19807), (1366, 13978), (2732, 6989)]