20160303842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2732489}}^1$

素因数の和:2732546

約数の個数: 32

約数和(自身を含む): 37773941760

約数和(自身を除く): 17613637918

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 2732489, 5464978, 19127423, 38254846, 46452313, 84707159, 92904626, 169414318, 325166191, 592950113, 650332382, 1185900226, 1440021703, 2880043406, 10080151921, 20160303842]

約数ペア:

[(1, 20160303842), (2, 10080151921), (7, 2880043406), (14, 1440021703), (17, 1185900226), (31, 650332382), (34, 592950113), (62, 325166191), (119, 169414318), (217, 92904626), (238, 84707159), (434, 46452313), (527, 38254846), (1054, 19127423), (3689, 5464978), (7378, 2732489)]