20182736972

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{7656577}}^1$

素因数の和:7657240

約数の個数: 12

約数和(自身を含む): 35373390360

約数和(自身を除く): 15190653388

約数列:

[1, 2, 4, 659, 1318, 2636, 7656577, 15313154, 30626308, 5045684243, 10091368486, 20182736972]

約数ペア:

[(1, 20182736972), (2, 10091368486), (4, 5045684243), (659, 30626308), (1318, 15313154), (2636, 7656577)]