20210340104

素因数分解:

$2^3\times {\mathrm{28517}}^1\times {\mathrm{88589}}^1$

素因数の和:117112

約数の個数: 16

約数和(自身を含む): 37896144300

約数和(自身を除く): 17685804196

約数列:

[1, 2, 4, 8, 28517, 57034, 88589, 114068, 177178, 228136, 354356, 708712, 2526292513, 5052585026, 10105170052, 20210340104]

約数ペア:

[(1, 20210340104), (2, 10105170052), (4, 5052585026), (8, 2526292513), (28517, 708712), (57034, 354356), (88589, 228136), (114068, 177178)]