1513017904

素因数分解:

$2^4\times {\mathrm{2273}}^1\times {\mathrm{41603}}^1$

素因数の和:43884

約数の個数: 20

約数和(自身を含む): 2932832376

約数和(自身を除く): 1419814472

約数列:

[1, 2, 4, 8, 16, 2273, 4546, 9092, 18184, 36368, 41603, 83206, 166412, 332824, 665648, 94563619, 189127238, 378254476, 756508952, 1513017904]

約数ペア:

[(1, 1513017904), (2, 756508952), (4, 378254476), (8, 189127238), (16, 94563619), (2273, 665648), (4546, 332824), (9092, 166412), (18184, 83206), (36368, 41603)]