1920564352

素因数分解:

$2^7\times 7^1\times {\mathrm{2143487}}^1$

素因数の和:2143508

約数の個数: 32

約数和(自身を含む): 4372715520

約数和(自身を除く): 2452151168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2143487, 4286974, 8573948, 15004409, 17147896, 30008818, 34295792, 60017636, 68591584, 120035272, 137183168, 240070544, 274366336, 480141088, 960282176, 1920564352]

約数ペア:

[(1, 1920564352), (2, 960282176), (4, 480141088), (7, 274366336), (8, 240070544), (14, 137183168), (16, 120035272), (28, 68591584), (32, 60017636), (56, 34295792), (64, 30008818), (112, 17147896), (128, 15004409), (224, 8573948), (448, 4286974), (896, 2143487)]