19039734

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21587}}^1$

素因数の和:21609

約数の個数: 36

約数和(自身を含む): 47990124

約数和(自身を除く): 28950390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 21587, 43174, 64761, 129522, 151109, 194283, 302218, 388566, 453327, 906654, 1057763, 1359981, 2115526, 2719962, 3173289, 6346578, 9519867, 19039734]

約数ペア:

[(1, 19039734), (2, 9519867), (3, 6346578), (6, 3173289), (7, 2719962), (9, 2115526), (14, 1359981), (18, 1057763), (21, 906654), (42, 453327), (49, 388566), (63, 302218), (98, 194283), (126, 151109), (147, 129522), (294, 64761), (441, 43174), (882, 21587)]