19382652

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 126

約数和(自身を含む): 56372568

約数和(自身を除く): 36989916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 204, 207, 243, 276, 289, 306, 324, 391, 414, 459, 486, 578, 612, 621, 729, 782, 828, 867, 918, 972, 1156, 1173, 1242, 1377, 1458, 1564, 1734, 1836, 1863, 2346, 2484, 2601, 2754, 2916, 3468, 3519, 3726, 4131, 4692, 5202, 5508, 5589, 6647, 7038, 7452, 7803, 8262, 10404, 10557, 11178, 12393, 13294, 14076, 15606, 16524, 16767, 19941, 21114, 22356, 23409, 24786, 26588, 31212, 31671, 33534, 39882, 42228, 46818, 49572, 59823, 63342, 67068, 70227, 79764, 93636, 95013, 119646, 126684, 140454, 179469, 190026, 210681, 239292, 280908, 285039, 358938, 380052, 421362, 538407, 570078, 717876, 842724, 1076814, 1140156, 1615221, 2153628, 3230442, 4845663, 6460884, 9691326, 19382652]

約数ペア:

[(1, 19382652), (2, 9691326), (3, 6460884), (4, 4845663), (6, 3230442), (9, 2153628), (12, 1615221), (17, 1140156), (18, 1076814), (23, 842724), (27, 717876), (34, 570078), (36, 538407), (46, 421362), (51, 380052), (54, 358938), (68, 285039), (69, 280908), (81, 239292), (92, 210681), (102, 190026), (108, 179469), (138, 140454), (153, 126684), (162, 119646), (204, 95013), (207, 93636), (243, 79764), (276, 70227), (289, 67068), (306, 63342), (324, 59823), (391, 49572), (414, 46818), (459, 42228), (486, 39882), (578, 33534), (612, 31671), (621, 31212), (729, 26588), (782, 24786), (828, 23409), (867, 22356), (918, 21114), (972, 19941), (1156, 16767), (1173, 16524), (1242, 15606), (1377, 14076), (1458, 13294), (1564, 12393), (1734, 11178), (1836, 10557), (1863, 10404), (2346, 8262), (2484, 7803), (2601, 7452), (2754, 7038), (2916, 6647), (3468, 5589), (3519, 5508), (3726, 5202), (4131, 4692)]