2017427152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421703}}^1$

素因数の和:421747

約数の個数: 40

約数和(自身を含む): 4392468864

約数和(自身を除く): 2375041712

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 421703, 843406, 1686812, 3373624, 5482139, 6747248, 9699169, 10964278, 19398338, 21928556, 38796676, 43857112, 77593352, 87714224, 126089197, 155186704, 252178394, 504356788, 1008713576, 2017427152]

約数ペア:

[(1, 2017427152), (2, 1008713576), (4, 504356788), (8, 252178394), (13, 155186704), (16, 126089197), (23, 87714224), (26, 77593352), (46, 43857112), (52, 38796676), (92, 21928556), (104, 19398338), (184, 10964278), (208, 9699169), (299, 6747248), (368, 5482139), (598, 3373624), (1196, 1686812), (2392, 843406), (4784, 421703)]