21059604726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{206466713}}^1$

素因数の和:206466735

約数の個数: 16

約数和(自身を含む): 44596810224

約数和(自身を除く): 23537205498

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 206466713, 412933426, 619400139, 1238800278, 3509934121, 7019868242, 10529802363, 21059604726]

約数ペア:

[(1, 21059604726), (2, 10529802363), (3, 7019868242), (6, 3509934121), (17, 1238800278), (34, 619400139), (51, 412933426), (102, 206466713)]