19850334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20549}}^1$

素因数の和:20584

約数の個数: 32

約数和(自身を含む): 47347200

約数和(自身を除く): 27496866

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20549, 41098, 61647, 123294, 143843, 287686, 431529, 472627, 863058, 945254, 1417881, 2835762, 3308389, 6616778, 9925167, 19850334]

約数ペア:

[(1, 19850334), (2, 9925167), (3, 6616778), (6, 3308389), (7, 2835762), (14, 1417881), (21, 945254), (23, 863058), (42, 472627), (46, 431529), (69, 287686), (138, 143843), (161, 123294), (322, 61647), (483, 41098), (966, 20549)]