20035962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 47115432

約数和(自身を除く): 27079470

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 1597, 2091, 3194, 4182, 4791, 6273, 9582, 12546, 14373, 27149, 28746, 54298, 65477, 81447, 130954, 162894, 196431, 244341, 392862, 488682, 589293, 1113109, 1178586, 2226218, 3339327, 6678654, 10017981, 20035962]

約数ペア:

[(1, 20035962), (2, 10017981), (3, 6678654), (6, 3339327), (9, 2226218), (17, 1178586), (18, 1113109), (34, 589293), (41, 488682), (51, 392862), (82, 244341), (102, 196431), (123, 162894), (153, 130954), (246, 81447), (306, 65477), (369, 54298), (697, 28746), (738, 27149), (1394, 14373), (1597, 12546), (2091, 9582), (3194, 6273), (4182, 4791)]