20346868166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{839323}}^1$

素因数の和:839396

約数の個数: 32

約数和(自身を含む): 34808444928

約数和(自身を除く): 14461576762

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 782, 1054, 1426, 12121, 24242, 839323, 1678646, 14268491, 19304429, 26019013, 28536982, 38608858, 52038026, 328175293, 442323221, 598437299, 656350586, 884646442, 1196874598, 10173434083, 20346868166]

約数ペア:

[(1, 20346868166), (2, 10173434083), (17, 1196874598), (23, 884646442), (31, 656350586), (34, 598437299), (46, 442323221), (62, 328175293), (391, 52038026), (527, 38608858), (713, 28536982), (782, 26019013), (1054, 19304429), (1426, 14268491), (12121, 1678646), (24242, 839323)]