20219034534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1854617}}^1$

素因数の和:1854724

約数の個数: 32

約数和(自身を含む): 42730398720

約数和(自身を除く): 22511364186

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 1854617, 3709234, 5563851, 11127702, 42656191, 85312382, 127968573, 146514743, 255937146, 293029486, 439544229, 879088458, 3369839089, 6739678178, 10109517267, 20219034534]

約数ペア:

[(1, 20219034534), (2, 10109517267), (3, 6739678178), (6, 3369839089), (23, 879088458), (46, 439544229), (69, 293029486), (79, 255937146), (138, 146514743), (158, 127968573), (237, 85312382), (474, 42656191), (1817, 11127702), (3634, 5563851), (5451, 3709234), (10902, 1854617)]