2016753996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{15971}}^1$

素因数の和:16614

約数の個数: 48

約数和(自身を含む): 4990930560

約数和(自身を除く): 2974176564

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 619, 1238, 1857, 2476, 3714, 7428, 10523, 15971, 21046, 31569, 31942, 42092, 47913, 63138, 63884, 95826, 126276, 191652, 271507, 543014, 814521, 1086028, 1629042, 3258084, 9886049, 19772098, 29658147, 39544196, 59316294, 118632588, 168062833, 336125666, 504188499, 672251332, 1008376998, 2016753996]

約数ペア:

[(1, 2016753996), (2, 1008376998), (3, 672251332), (4, 504188499), (6, 336125666), (12, 168062833), (17, 118632588), (34, 59316294), (51, 39544196), (68, 29658147), (102, 19772098), (204, 9886049), (619, 3258084), (1238, 1629042), (1857, 1086028), (2476, 814521), (3714, 543014), (7428, 271507), (10523, 191652), (15971, 126276), (21046, 95826), (31569, 63884), (31942, 63138), (42092, 47913)]