20020096

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 40116600

約数和(自身を除く): 20096504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 683, 916, 1366, 1832, 2732, 3664, 5464, 7328, 10928, 14656, 21856, 29312, 43712, 87424, 156407, 312814, 625628, 1251256, 2502512, 5005024, 10010048, 20020096]

約数ペア:

[(1, 20020096), (2, 10010048), (4, 5005024), (8, 2502512), (16, 1251256), (32, 625628), (64, 312814), (128, 156407), (229, 87424), (458, 43712), (683, 29312), (916, 21856), (1366, 14656), (1832, 10928), (2732, 7328), (3664, 5464)]