2014594413080

素因数分解:

$2^3\times 5^1\times {\mathrm{2693}}^1\times {\mathrm{18702139}}^1$

素因数の和:18704843

約数の個数: 32

約数和(自身を含む): 4534520864400

約数和(自身を除く): 2519926451320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2693, 5386, 10772, 13465, 21544, 26930, 53860, 107720, 18702139, 37404278, 74808556, 93510695, 149617112, 187021390, 374042780, 748085560, 50364860327, 100729720654, 201459441308, 251824301635, 402918882616, 503648603270, 1007297206540, 2014594413080]

約数ペア:

[(1, 2014594413080), (2, 1007297206540), (4, 503648603270), (5, 402918882616), (8, 251824301635), (10, 201459441308), (20, 100729720654), (40, 50364860327), (2693, 748085560), (5386, 374042780), (10772, 187021390), (13465, 149617112), (21544, 93510695), (26930, 74808556), (53860, 37404278), (107720, 18702139)]