2021937528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{25819}}^1$

素因数の和:26092

約数の個数: 64

約数和(自身を含む): 5465577600

約数和(自身を除く): 3443640072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 753, 1004, 1506, 2008, 3012, 3263, 6024, 6526, 9789, 13052, 19578, 25819, 26104, 39156, 51638, 77457, 78312, 103276, 154914, 206552, 309828, 335647, 619656, 671294, 1006941, 1342588, 2013882, 2685176, 4027764, 6480569, 8055528, 12961138, 19441707, 25922276, 38883414, 51844552, 77766828, 84247397, 155533656, 168494794, 252742191, 336989588, 505484382, 673979176, 1010968764, 2021937528]

約数ペア:

[(1, 2021937528), (2, 1010968764), (3, 673979176), (4, 505484382), (6, 336989588), (8, 252742191), (12, 168494794), (13, 155533656), (24, 84247397), (26, 77766828), (39, 51844552), (52, 38883414), (78, 25922276), (104, 19441707), (156, 12961138), (251, 8055528), (312, 6480569), (502, 4027764), (753, 2685176), (1004, 2013882), (1506, 1342588), (2008, 1006941), (3012, 671294), (3263, 619656), (6024, 335647), (6526, 309828), (9789, 206552), (13052, 154914), (19578, 103276), (25819, 78312), (26104, 77457), (39156, 51638)]