2013457696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{8431}}^1$

素因数の和:8897

約数の個数: 48

約数和(自身を含む): 4207230720

約数和(自身を除く): 2193773024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 439, 544, 878, 1756, 3512, 7024, 7463, 8431, 14048, 14926, 16862, 29852, 33724, 59704, 67448, 119408, 134896, 143327, 238816, 269792, 286654, 573308, 1146616, 2293232, 3701209, 4586464, 7402418, 14804836, 29609672, 59219344, 62920553, 118438688, 125841106, 251682212, 503364424, 1006728848, 2013457696]

約数ペア:

[(1, 2013457696), (2, 1006728848), (4, 503364424), (8, 251682212), (16, 125841106), (17, 118438688), (32, 62920553), (34, 59219344), (68, 29609672), (136, 14804836), (272, 7402418), (439, 4586464), (544, 3701209), (878, 2293232), (1756, 1146616), (3512, 573308), (7024, 286654), (7463, 269792), (8431, 238816), (14048, 143327), (14926, 134896), (16862, 119408), (29852, 67448), (33724, 59704)]