20163947226

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{76259}}^1$

素因数の和:76738

約数の個数: 32

約数和(自身を含む): 40763105280

約数和(自身を除く): 20599158054

約数列:

[1, 2, 3, 6, 127, 254, 347, 381, 694, 762, 1041, 2082, 44069, 76259, 88138, 132207, 152518, 228777, 264414, 457554, 9684893, 19369786, 26461873, 29054679, 52923746, 58109358, 79385619, 158771238, 3360657871, 6721315742, 10081973613, 20163947226]

約数ペア:

[(1, 20163947226), (2, 10081973613), (3, 6721315742), (6, 3360657871), (127, 158771238), (254, 79385619), (347, 58109358), (381, 52923746), (694, 29054679), (762, 26461873), (1041, 19369786), (2082, 9684893), (44069, 457554), (76259, 264414), (88138, 228777), (132207, 152518)]