19601544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 52488000

約数和(自身を除く): 32886456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 449, 642, 856, 898, 1284, 1347, 1796, 1819, 2568, 2694, 3592, 3638, 5388, 5457, 7276, 7633, 10776, 10914, 14552, 15266, 21828, 22899, 30532, 43656, 45798, 48043, 61064, 91596, 96086, 144129, 183192, 192172, 288258, 384344, 576516, 816731, 1153032, 1633462, 2450193, 3266924, 4900386, 6533848, 9800772, 19601544]

約数ペア:

[(1, 19601544), (2, 9800772), (3, 6533848), (4, 4900386), (6, 3266924), (8, 2450193), (12, 1633462), (17, 1153032), (24, 816731), (34, 576516), (51, 384344), (68, 288258), (102, 192172), (107, 183192), (136, 144129), (204, 96086), (214, 91596), (321, 61064), (408, 48043), (428, 45798), (449, 43656), (642, 30532), (856, 22899), (898, 21828), (1284, 15266), (1347, 14552), (1796, 10914), (1819, 10776), (2568, 7633), (2694, 7276), (3592, 5457), (3638, 5388)]