1900201408

素因数分解:

$2^6\times 7^1\times {\mathrm{4241521}}^1$

素因数の和:4241540

約数の個数: 28

約数和(自身を含む): 4309386352

約数和(自身を除く): 2409184944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4241521, 8483042, 16966084, 29690647, 33932168, 59381294, 67864336, 118762588, 135728672, 237525176, 271457344, 475050352, 950100704, 1900201408]

約数ペア:

[(1, 1900201408), (2, 950100704), (4, 475050352), (7, 271457344), (8, 237525176), (14, 135728672), (16, 118762588), (28, 67864336), (32, 59381294), (56, 33932168), (64, 29690647), (112, 16966084), (224, 8483042), (448, 4241521)]