4198612480

素因数分解:

$2^9\times 5^1\times {\mathrm{1640083}}^1$

素因数の和:1640106

約数の個数: 40

約数和(自身を含む): 10066835592

約数和(自身を除く): 5868223112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 1640083, 3280166, 6560332, 8200415, 13120664, 16400830, 26241328, 32801660, 52482656, 65603320, 104965312, 131206640, 209930624, 262413280, 419861248, 524826560, 839722496, 1049653120, 2099306240, 4198612480]

約数ペア:

[(1, 4198612480), (2, 2099306240), (4, 1049653120), (5, 839722496), (8, 524826560), (10, 419861248), (16, 262413280), (20, 209930624), (32, 131206640), (40, 104965312), (64, 65603320), (80, 52482656), (128, 32801660), (160, 26241328), (256, 16400830), (320, 13120664), (512, 8200415), (640, 6560332), (1280, 3280166), (2560, 1640083)]