2386135040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{233021}}^1$

素因数の和:233048

約数の個数: 48

約数和(自身を含む): 5725350540

約数和(自身を除く): 3339215500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 233021, 466042, 932084, 1165105, 1864168, 2330210, 3728336, 4660420, 7456672, 9320840, 14913344, 18641680, 29826688, 37283360, 59653376, 74566720, 119306752, 149133440, 238613504, 298266880, 477227008, 596533760, 1193067520, 2386135040]

約数ペア:

[(1, 2386135040), (2, 1193067520), (4, 596533760), (5, 477227008), (8, 298266880), (10, 238613504), (16, 149133440), (20, 119306752), (32, 74566720), (40, 59653376), (64, 37283360), (80, 29826688), (128, 18641680), (160, 14913344), (256, 9320840), (320, 7456672), (512, 4660420), (640, 3728336), (1024, 2330210), (1280, 1864168), (2048, 1165105), (2560, 932084), (5120, 466042), (10240, 233021)]