2019945213420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1932703}}^1\times {\mathrm{17419}}^1$

素因数の和:1950134

約数の個数: 48

約数和(自身を含む): 5656174218240

約数和(自身を除く): 3636229004820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17419, 34838, 52257, 69676, 87095, 104514, 174190, 209028, 261285, 348380, 522570, 1045140, 1932703, 3865406, 5798109, 7730812, 9663515, 11596218, 19327030, 23192436, 28990545, 38654060, 57981090, 115962180, 33665753557, 67331507114, 100997260671, 134663014228, 168328767785, 201994521342, 336657535570, 403989042684, 504986303355, 673315071140, 1009972606710, 2019945213420]

約数ペア:

[(1, 2019945213420), (2, 1009972606710), (3, 673315071140), (4, 504986303355), (5, 403989042684), (6, 336657535570), (10, 201994521342), (12, 168328767785), (15, 134663014228), (20, 100997260671), (30, 67331507114), (60, 33665753557), (17419, 115962180), (34838, 57981090), (52257, 38654060), (69676, 28990545), (87095, 23192436), (104514, 19327030), (174190, 11596218), (209028, 9663515), (261285, 7730812), (348380, 5798109), (522570, 3865406), (1045140, 1932703)]