2189292024

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{111653}}^1$

素因数の和:111724

約数の個数: 64

約数和(自身を含む): 5895331200

約数和(自身を除く): 3706039176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 19608, 111653, 223306, 334959, 446612, 669918, 893224, 1339836, 2121407, 2679672, 4242814, 4801079, 6364221, 8485628, 9602158, 12728442, 14403237, 16971256, 19204316, 25456884, 28806474, 38408632, 50913768, 57612948, 91220501, 115225896, 182441002, 273661503, 364882004, 547323006, 729764008, 1094646012, 2189292024]

約数ペア:

[(1, 2189292024), (2, 1094646012), (3, 729764008), (4, 547323006), (6, 364882004), (8, 273661503), (12, 182441002), (19, 115225896), (24, 91220501), (38, 57612948), (43, 50913768), (57, 38408632), (76, 28806474), (86, 25456884), (114, 19204316), (129, 16971256), (152, 14403237), (172, 12728442), (228, 9602158), (258, 8485628), (344, 6364221), (456, 4801079), (516, 4242814), (817, 2679672), (1032, 2121407), (1634, 1339836), (2451, 893224), (3268, 669918), (4902, 446612), (6536, 334959), (9804, 223306), (19608, 111653)]