19635714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 52565760

約数和(自身を除く): 32930046

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 89, 102, 103, 119, 126, 153, 178, 206, 238, 267, 306, 309, 357, 534, 618, 623, 714, 721, 801, 927, 1071, 1246, 1442, 1513, 1602, 1751, 1854, 1869, 2142, 2163, 3026, 3502, 3738, 4326, 4539, 5253, 5607, 6489, 9078, 9167, 10506, 10591, 11214, 12257, 12978, 13617, 15759, 18334, 21182, 24514, 27234, 27501, 31518, 31773, 36771, 55002, 63546, 64169, 73542, 82503, 95319, 110313, 128338, 155839, 165006, 190638, 192507, 220626, 311678, 385014, 467517, 577521, 935034, 1090873, 1155042, 1402551, 2181746, 2805102, 3272619, 6545238, 9817857, 19635714]

約数ペア:

[(1, 19635714), (2, 9817857), (3, 6545238), (6, 3272619), (7, 2805102), (9, 2181746), (14, 1402551), (17, 1155042), (18, 1090873), (21, 935034), (34, 577521), (42, 467517), (51, 385014), (63, 311678), (89, 220626), (102, 192507), (103, 190638), (119, 165006), (126, 155839), (153, 128338), (178, 110313), (206, 95319), (238, 82503), (267, 73542), (306, 64169), (309, 63546), (357, 55002), (534, 36771), (618, 31773), (623, 31518), (714, 27501), (721, 27234), (801, 24514), (927, 21182), (1071, 18334), (1246, 15759), (1442, 13617), (1513, 12978), (1602, 12257), (1751, 11214), (1854, 10591), (1869, 10506), (2142, 9167), (2163, 9078), (3026, 6489), (3502, 5607), (3738, 5253), (4326, 4539)]