1570380004

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{5449}}^1$

素因数の和:6223

約数の個数: 24

約数和(自身を含む): 2778083000

約数和(自身を除く): 1207702996

約数列:

[1, 2, 4, 109, 218, 436, 661, 1322, 2644, 5449, 10898, 21796, 72049, 144098, 288196, 593941, 1187882, 2375764, 3601789, 7203578, 14407156, 392595001, 785190002, 1570380004]

約数ペア:

[(1, 1570380004), (2, 785190002), (4, 392595001), (109, 14407156), (218, 7203578), (436, 3601789), (661, 2375764), (1322, 1187882), (2644, 593941), (5449, 288196), (10898, 144098), (21796, 72049)]