2140560010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{27941}}^1$

素因数の和:28158

約数の個数: 32

約数和(自身を含む): 3959269632

約数和(自身を除く): 1818709622

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 7661, 15322, 27941, 38305, 55882, 76610, 139705, 279410, 1313227, 2626454, 4554383, 6566135, 9108766, 13132270, 22771915, 45543830, 214056001, 428112002, 1070280005, 2140560010]

約数ペア:

[(1, 2140560010), (2, 1070280005), (5, 428112002), (10, 214056001), (47, 45543830), (94, 22771915), (163, 13132270), (235, 9108766), (326, 6566135), (470, 4554383), (815, 2626454), (1630, 1313227), (7661, 279410), (15322, 139705), (27941, 76610), (38305, 55882)]