19256652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 52416000

約数和(自身を除く): 33159348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 599, 684, 846, 893, 1198, 1692, 1786, 1797, 2396, 2679, 3572, 3594, 5358, 5391, 7188, 8037, 10716, 10782, 11381, 16074, 21564, 22762, 28153, 32148, 34143, 45524, 56306, 68286, 84459, 102429, 112612, 136572, 168918, 204858, 253377, 337836, 409716, 506754, 534907, 1013508, 1069814, 1604721, 2139628, 3209442, 4814163, 6418884, 9628326, 19256652]

約数ペア:

[(1, 19256652), (2, 9628326), (3, 6418884), (4, 4814163), (6, 3209442), (9, 2139628), (12, 1604721), (18, 1069814), (19, 1013508), (36, 534907), (38, 506754), (47, 409716), (57, 337836), (76, 253377), (94, 204858), (114, 168918), (141, 136572), (171, 112612), (188, 102429), (228, 84459), (282, 68286), (342, 56306), (423, 45524), (564, 34143), (599, 32148), (684, 28153), (846, 22762), (893, 21564), (1198, 16074), (1692, 11381), (1786, 10782), (1797, 10716), (2396, 8037), (2679, 7188), (3572, 5391), (3594, 5358)]