201609231916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{16981}}^1\times {\mathrm{56003}}^1$

素因数の和:73041

約数の個数: 24

約数和(自身を含む): 359500652784

約数和(自身を除く): 157891420868

約数列:

[1, 2, 4, 53, 106, 212, 16981, 33962, 56003, 67924, 112006, 224012, 899993, 1799986, 2968159, 3599972, 5936318, 11872636, 950986943, 1901973886, 3803947772, 50402307979, 100804615958, 201609231916]

約数ペア:

[(1, 201609231916), (2, 100804615958), (4, 50402307979), (53, 3803947772), (106, 1901973886), (212, 950986943), (16981, 11872636), (33962, 5936318), (56003, 3599972), (67924, 2968159), (112006, 1799986), (224012, 899993)]