1921810944

素因数分解:

$2^9\times 3^1\times {\mathrm{1251179}}^1$

素因数の和:1251200

約数の個数: 40

約数和(自身を含む): 5119828560

約数和(自身を除く): 3198017616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1251179, 2502358, 3753537, 5004716, 7507074, 10009432, 15014148, 20018864, 30028296, 40037728, 60056592, 80075456, 120113184, 160150912, 240226368, 320301824, 480452736, 640603648, 960905472, 1921810944]

約数ペア:

[(1, 1921810944), (2, 960905472), (3, 640603648), (4, 480452736), (6, 320301824), (8, 240226368), (12, 160150912), (16, 120113184), (24, 80075456), (32, 60056592), (48, 40037728), (64, 30028296), (96, 20018864), (128, 15014148), (192, 10009432), (256, 7507074), (384, 5004716), (512, 3753537), (768, 2502358), (1536, 1251179)]