20037408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6733}}^1$

素因数の和:6777

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 34265568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6733, 13466, 20199, 26932, 40398, 53864, 80796, 107728, 161592, 208723, 215456, 323184, 417446, 626169, 646368, 834892, 1252338, 1669784, 2504676, 3339568, 5009352, 6679136, 10018704, 20037408]

約数ペア:

[(1, 20037408), (2, 10018704), (3, 6679136), (4, 5009352), (6, 3339568), (8, 2504676), (12, 1669784), (16, 1252338), (24, 834892), (31, 646368), (32, 626169), (48, 417446), (62, 323184), (93, 215456), (96, 208723), (124, 161592), (186, 107728), (248, 80796), (372, 53864), (496, 40398), (744, 26932), (992, 20199), (1488, 13466), (2976, 6733)]