20163715198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{270923}}^1$

素因数の和:271152

約数の個数: 32

約数和(自身を含む): 35111750400

約数和(自身を除く): 14948035202

約数列:

[1, 2, 11, 17, 22, 34, 187, 199, 374, 398, 2189, 3383, 4378, 6766, 37213, 74426, 270923, 541846, 2980153, 4605691, 5960306, 9211382, 50662601, 53913677, 101325202, 107827354, 593050447, 916532509, 1186100894, 1833065018, 10081857599, 20163715198]

約数ペア:

[(1, 20163715198), (2, 10081857599), (11, 1833065018), (17, 1186100894), (22, 916532509), (34, 593050447), (187, 107827354), (199, 101325202), (374, 53913677), (398, 50662601), (2189, 9211382), (3383, 5960306), (4378, 4605691), (6766, 2980153), (37213, 541846), (74426, 270923)]