2982911998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{6911}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 5100060672

約数和(自身を除く): 2117148674

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 853, 1706, 6911, 9383, 13822, 18766, 19619, 39238, 76021, 152042, 158953, 215809, 317906, 431618, 1748483, 3496966, 5895083, 11790166, 64845913, 129691826, 135586909, 271173818, 1491455999, 2982911998]

約数ペア:

[(1, 2982911998), (2, 1491455999), (11, 271173818), (22, 135586909), (23, 129691826), (46, 64845913), (253, 11790166), (506, 5895083), (853, 3496966), (1706, 1748483), (6911, 431618), (9383, 317906), (13822, 215809), (18766, 158953), (19619, 152042), (39238, 76021)]