2023255090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1039}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 3955161600

約数和(自身を除く): 1931906510

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 277, 370, 554, 703, 1039, 1385, 1406, 2078, 2770, 3515, 5195, 5263, 7030, 10249, 10390, 10526, 19741, 20498, 26315, 38443, 39482, 51245, 52630, 76886, 98705, 102490, 192215, 194731, 197410, 287803, 384430, 389462, 575606, 730417, 973655, 1439015, 1460834, 1947310, 2878030, 3652085, 5468257, 7304170, 10648711, 10936514, 21297422, 27341285, 53243555, 54682570, 106487110, 202325509, 404651018, 1011627545, 2023255090]

約数ペア:

[(1, 2023255090), (2, 1011627545), (5, 404651018), (10, 202325509), (19, 106487110), (37, 54682570), (38, 53243555), (74, 27341285), (95, 21297422), (185, 10936514), (190, 10648711), (277, 7304170), (370, 5468257), (554, 3652085), (703, 2878030), (1039, 1947310), (1385, 1460834), (1406, 1439015), (2078, 973655), (2770, 730417), (3515, 575606), (5195, 389462), (5263, 384430), (7030, 287803), (10249, 197410), (10390, 194731), (10526, 192215), (19741, 102490), (20498, 98705), (26315, 76886), (38443, 52630), (39482, 51245)]