19621008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4129}}^1$

素因数の和:4157

約数の個数: 80

約数和(自身を含む): 61454400

約数和(自身を除く): 41833392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4129, 4752, 8258, 12387, 16516, 24774, 33032, 37161, 45419, 49548, 66064, 74322, 90838, 99096, 111483, 136257, 148644, 181676, 198192, 222966, 272514, 297288, 363352, 408771, 445932, 545028, 594576, 726704, 817542, 891864, 1090056, 1226313, 1635084, 1783728, 2180112, 2452626, 3270168, 4905252, 6540336, 9810504, 19621008]

約数ペア:

[(1, 19621008), (2, 9810504), (3, 6540336), (4, 4905252), (6, 3270168), (8, 2452626), (9, 2180112), (11, 1783728), (12, 1635084), (16, 1226313), (18, 1090056), (22, 891864), (24, 817542), (27, 726704), (33, 594576), (36, 545028), (44, 445932), (48, 408771), (54, 363352), (66, 297288), (72, 272514), (88, 222966), (99, 198192), (108, 181676), (132, 148644), (144, 136257), (176, 111483), (198, 99096), (216, 90838), (264, 74322), (297, 66064), (396, 49548), (432, 45419), (528, 37161), (594, 33032), (792, 24774), (1188, 16516), (1584, 12387), (2376, 8258), (4129, 4752)]