19769006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22619}}^1$

素因数の和:22663

約数の個数: 16

約数和(自身を含む): 32572800

約数和(自身を除く): 12803794

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 22619, 45238, 429761, 520237, 859522, 1040474, 9884503, 19769006]

約数ペア:

[(1, 19769006), (2, 9884503), (19, 1040474), (23, 859522), (38, 520237), (46, 429761), (437, 45238), (874, 22619)]