2060890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 2003366

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 191, 382, 415, 830, 955, 1079, 1910, 2158, 2483, 4966, 5395, 10790, 12415, 15853, 24830, 31706, 79265, 158530, 206089, 412178, 1030445, 2060890]

約数ペア:

[(1, 2060890), (2, 1030445), (5, 412178), (10, 206089), (13, 158530), (26, 79265), (65, 31706), (83, 24830), (130, 15853), (166, 12415), (191, 10790), (382, 5395), (415, 4966), (830, 2483), (955, 2158), (1079, 1910)]