2022809236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71741}}^1$

素因数の和:71824

約数の個数: 48

約数和(自身を含む): 4338956160

約数和(自身を除く): 2316146924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 7049, 14098, 28196, 71741, 143482, 286964, 502187, 1004374, 1363079, 2008748, 2726158, 3802273, 5452316, 7604546, 9541553, 15209092, 19083106, 26615911, 38166212, 53231822, 72243187, 106463644, 144486374, 288972748, 505702309, 1011404618, 2022809236]

約数ペア:

[(1, 2022809236), (2, 1011404618), (4, 505702309), (7, 288972748), (14, 144486374), (19, 106463644), (28, 72243187), (38, 53231822), (53, 38166212), (76, 26615911), (106, 19083106), (133, 15209092), (212, 9541553), (266, 7604546), (371, 5452316), (532, 3802273), (742, 2726158), (1007, 2008748), (1484, 1363079), (2014, 1004374), (4028, 502187), (7049, 286964), (14098, 143482), (28196, 71741)]