103661784904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{681985427}}^1$

素因数の和:681985452

約数の個数: 16

約数和(自身を含む): 204595628400

約数和(自身を除く): 100933843496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 681985427, 1363970854, 2727941708, 5455883416, 12957723113, 25915446226, 51830892452, 103661784904]

約数ペア:

[(1, 103661784904), (2, 51830892452), (4, 25915446226), (8, 12957723113), (19, 5455883416), (38, 2727941708), (76, 1363970854), (152, 681985427)]