2018268832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{70001}}^1$

素因数の和:70081

約数の個数: 48

約数和(自身を含む): 4286642472

約数和(自身を除く): 2268373640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 14416, 28832, 70001, 140002, 280004, 560008, 1120016, 1190017, 2240032, 2380034, 3710053, 4760068, 7420106, 9520136, 14840212, 19040272, 29680424, 38080544, 59360848, 63070901, 118721696, 126141802, 252283604, 504567208, 1009134416, 2018268832]

約数ペア:

[(1, 2018268832), (2, 1009134416), (4, 504567208), (8, 252283604), (16, 126141802), (17, 118721696), (32, 63070901), (34, 59360848), (53, 38080544), (68, 29680424), (106, 19040272), (136, 14840212), (212, 9520136), (272, 7420106), (424, 4760068), (544, 3710053), (848, 2380034), (901, 2240032), (1696, 1190017), (1802, 1120016), (3604, 560008), (7208, 280004), (14416, 140002), (28832, 70001)]