19033184404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{8291}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 36255675456

約数和(自身を除く): 17222491052

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 337, 524, 674, 1348, 1703, 3406, 4381, 6812, 8291, 8762, 16582, 17524, 33164, 44147, 88294, 107783, 176588, 215566, 431132, 573911, 1086121, 1147822, 2172242, 2295644, 2794067, 4344484, 5588134, 11176268, 14119573, 28239146, 36322871, 56478292, 72645742, 145291484, 366022777, 732045554, 1464091108, 4758296101, 9516592202, 19033184404]

約数ペア:

[(1, 19033184404), (2, 9516592202), (4, 4758296101), (13, 1464091108), (26, 732045554), (52, 366022777), (131, 145291484), (262, 72645742), (337, 56478292), (524, 36322871), (674, 28239146), (1348, 14119573), (1703, 11176268), (3406, 5588134), (4381, 4344484), (6812, 2794067), (8291, 2295644), (8762, 2172242), (16582, 1147822), (17524, 1086121), (33164, 573911), (44147, 431132), (88294, 215566), (107783, 176588)]