19306584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 60091200

約数和(自身を除く): 40784616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1283, 1368, 1672, 1881, 2508, 2566, 3762, 3849, 5016, 5132, 7524, 7698, 10264, 11547, 14113, 15048, 15396, 23094, 24377, 28226, 30792, 42339, 46188, 48754, 56452, 73131, 84678, 92376, 97508, 112904, 127017, 146262, 169356, 195016, 219393, 254034, 268147, 292524, 338712, 438786, 508068, 536294, 585048, 804441, 877572, 1016136, 1072588, 1608882, 1755144, 2145176, 2413323, 3217764, 4826646, 6435528, 9653292, 19306584]

約数ペア:

[(1, 19306584), (2, 9653292), (3, 6435528), (4, 4826646), (6, 3217764), (8, 2413323), (9, 2145176), (11, 1755144), (12, 1608882), (18, 1072588), (19, 1016136), (22, 877572), (24, 804441), (33, 585048), (36, 536294), (38, 508068), (44, 438786), (57, 338712), (66, 292524), (72, 268147), (76, 254034), (88, 219393), (99, 195016), (114, 169356), (132, 146262), (152, 127017), (171, 112904), (198, 97508), (209, 92376), (228, 84678), (264, 73131), (342, 56452), (396, 48754), (418, 46188), (456, 42339), (627, 30792), (684, 28226), (792, 24377), (836, 23094), (1254, 15396), (1283, 15048), (1368, 14113), (1672, 11547), (1881, 10264), (2508, 7698), (2566, 7524), (3762, 5132), (3849, 5016)]