15207989098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{20023}}^1$

素因数の和:20382

約数の個数: 32

約数和(自身を含む): 24523793280

約数和(自身を除く): 9315804182

約数列:

[1, 2, 17, 34, 89, 178, 251, 502, 1513, 3026, 4267, 8534, 20023, 22339, 40046, 44678, 340391, 379763, 680782, 759526, 1782047, 3564094, 5025773, 10051546, 30294799, 60589598, 85438141, 170876282, 447293797, 894587594, 7603994549, 15207989098]

約数ペア:

[(1, 15207989098), (2, 7603994549), (17, 894587594), (34, 447293797), (89, 170876282), (178, 85438141), (251, 60589598), (502, 30294799), (1513, 10051546), (3026, 5025773), (4267, 3564094), (8534, 1782047), (20023, 759526), (22339, 680782), (40046, 379763), (44678, 340391)]