19067874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19739}}^1$

素因数の和:19774

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 26413086

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19739, 39478, 59217, 118434, 138173, 276346, 414519, 453997, 829038, 907994, 1361991, 2723982, 3177979, 6355958, 9533937, 19067874]

約数ペア:

[(1, 19067874), (2, 9533937), (3, 6355958), (6, 3177979), (7, 2723982), (14, 1361991), (21, 907994), (23, 829038), (42, 453997), (46, 414519), (69, 276346), (138, 138173), (161, 118434), (322, 59217), (483, 39478), (966, 19739)]