20133993724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{14173}}^1$

素因数の和:15814

約数の個数: 48

約数和(自身を含む): 40204721088

約数和(自身を除く): 20070727364

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1607, 3214, 6428, 14173, 20891, 27319, 28346, 41782, 54638, 56692, 83564, 109276, 184249, 240941, 355147, 368498, 481882, 710294, 736996, 963764, 1420588, 3132233, 6264466, 12528932, 22776011, 45552022, 91104044, 296088143, 387192187, 592176286, 774384374, 1184352572, 1548768748, 5033498431, 10066996862, 20133993724]

約数ペア:

[(1, 20133993724), (2, 10066996862), (4, 5033498431), (13, 1548768748), (17, 1184352572), (26, 774384374), (34, 592176286), (52, 387192187), (68, 296088143), (221, 91104044), (442, 45552022), (884, 22776011), (1607, 12528932), (3214, 6264466), (6428, 3132233), (14173, 1420588), (20891, 963764), (27319, 736996), (28346, 710294), (41782, 481882), (54638, 368498), (56692, 355147), (83564, 240941), (109276, 184249)]