19541412

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5510

約数の個数: 60

約数和(自身を含む): 55739376

約数和(自身を除く): 36197964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5483, 10966, 16449, 21932, 32898, 49347, 60313, 65796, 98694, 120626, 148041, 180939, 197388, 241252, 296082, 361878, 444123, 542817, 592164, 723756, 888246, 1085634, 1628451, 1776492, 2171268, 3256902, 4885353, 6513804, 9770706, 19541412]

約数ペア:

[(1, 19541412), (2, 9770706), (3, 6513804), (4, 4885353), (6, 3256902), (9, 2171268), (11, 1776492), (12, 1628451), (18, 1085634), (22, 888246), (27, 723756), (33, 592164), (36, 542817), (44, 444123), (54, 361878), (66, 296082), (81, 241252), (99, 197388), (108, 180939), (132, 148041), (162, 120626), (198, 98694), (297, 65796), (324, 60313), (396, 49347), (594, 32898), (891, 21932), (1188, 16449), (1782, 10966), (3564, 5483)]