19795752

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 39172248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 599, 612, 648, 918, 972, 1198, 1224, 1377, 1797, 1836, 1944, 2396, 2754, 3594, 3672, 4131, 4792, 5391, 5508, 7188, 8262, 10183, 10782, 11016, 14376, 16173, 16524, 20366, 21564, 30549, 32346, 33048, 40732, 43128, 48519, 61098, 64692, 81464, 91647, 97038, 122196, 129384, 145557, 183294, 194076, 244392, 274941, 291114, 366588, 388152, 549882, 582228, 733176, 824823, 1099764, 1164456, 1649646, 2199528, 2474469, 3299292, 4948938, 6598584, 9897876, 19795752]

約数ペア:

[(1, 19795752), (2, 9897876), (3, 6598584), (4, 4948938), (6, 3299292), (8, 2474469), (9, 2199528), (12, 1649646), (17, 1164456), (18, 1099764), (24, 824823), (27, 733176), (34, 582228), (36, 549882), (51, 388152), (54, 366588), (68, 291114), (72, 274941), (81, 244392), (102, 194076), (108, 183294), (136, 145557), (153, 129384), (162, 122196), (204, 97038), (216, 91647), (243, 81464), (306, 64692), (324, 61098), (408, 48519), (459, 43128), (486, 40732), (599, 33048), (612, 32346), (648, 30549), (918, 21564), (972, 20366), (1198, 16524), (1224, 16173), (1377, 14376), (1797, 11016), (1836, 10782), (1944, 10183), (2396, 8262), (2754, 7188), (3594, 5508), (3672, 5391), (4131, 4792)]