2021958784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{929209}}^1$

素因数の和:929240

約数の個数: 32

約数和(自身を含む): 4265073900

約数和(自身を除く): 2243115116

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 929209, 1858418, 3716836, 7433672, 14867344, 15796553, 29734688, 31593106, 59469376, 63186212, 118938752, 126372424, 252744848, 505489696, 1010979392, 2021958784]

約数ペア:

[(1, 2021958784), (2, 1010979392), (4, 505489696), (8, 252744848), (16, 126372424), (17, 118938752), (32, 63186212), (34, 59469376), (64, 31593106), (68, 29734688), (128, 15796553), (136, 14867344), (272, 7433672), (544, 3716836), (1088, 1858418), (2176, 929209)]