3770406512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12402653}}^1$

素因数の和:12402680

約数の個数: 20

約数和(自身を含む): 7689645480

約数和(自身を除く): 3919238968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12402653, 24805306, 49610612, 99221224, 198442448, 235650407, 471300814, 942601628, 1885203256, 3770406512]

約数ペア:

[(1, 3770406512), (2, 1885203256), (4, 942601628), (8, 471300814), (16, 235650407), (19, 198442448), (38, 99221224), (76, 49610612), (152, 24805306), (304, 12402653)]