20062804912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2267}}^1\times {\mathrm{7577}}^1$

素因数の和:9925

約数の個数: 40

約数和(自身を含む): 39426757776

約数和(自身を除く): 19363952864

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2267, 4534, 7577, 9068, 15154, 18136, 30308, 36272, 60616, 121232, 165491, 330982, 553121, 661964, 1106242, 1323928, 2212484, 2647856, 4424968, 8849936, 17177059, 34354118, 68708236, 137416472, 274832944, 1253925307, 2507850614, 5015701228, 10031402456, 20062804912]

約数ペア:

[(1, 20062804912), (2, 10031402456), (4, 5015701228), (8, 2507850614), (16, 1253925307), (73, 274832944), (146, 137416472), (292, 68708236), (584, 34354118), (1168, 17177059), (2267, 8849936), (4534, 4424968), (7577, 2647856), (9068, 2212484), (15154, 1323928), (18136, 1106242), (30308, 661964), (36272, 553121), (60616, 330982), (121232, 165491)]