892012010

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{229309}}^1$

素因数の和:229705

約数の個数: 16

約数和(自身を含む): 1609756200

約数和(自身を除く): 717744190

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 229309, 458618, 1146545, 2293090, 89201201, 178402402, 446006005, 892012010]

約数ペア:

[(1, 892012010), (2, 446006005), (5, 178402402), (10, 89201201), (389, 2293090), (778, 1146545), (1945, 458618), (3890, 229309)]