1920488538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{186419}}^1$

素因数の和:186542

約数の個数: 32

約数和(自身を含む): 4107205440

約数和(自身を除く): 2186716902

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 186419, 372838, 559257, 1118514, 3169123, 6338246, 9507369, 18828319, 19014738, 37656638, 56484957, 112969914, 320081423, 640162846, 960244269, 1920488538]

約数ペア:

[(1, 1920488538), (2, 960244269), (3, 640162846), (6, 320081423), (17, 112969914), (34, 56484957), (51, 37656638), (101, 19014738), (102, 18828319), (202, 9507369), (303, 6338246), (606, 3169123), (1717, 1118514), (3434, 559257), (5151, 372838), (10302, 186419)]