870801954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{9431}}^1$

素因数の和:10846

約数の個数: 32

約数和(自身を含む): 1901491200

約数和(自身を除く): 1030689246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1399, 2798, 4197, 8394, 9431, 15389, 18862, 28293, 30778, 46167, 56586, 92334, 103741, 207482, 311223, 622446, 13193969, 26387938, 39581907, 79163814, 145133659, 290267318, 435400977, 870801954]

約数ペア:

[(1, 870801954), (2, 435400977), (3, 290267318), (6, 145133659), (11, 79163814), (22, 39581907), (33, 26387938), (66, 13193969), (1399, 622446), (2798, 311223), (4197, 207482), (8394, 103741), (9431, 92334), (15389, 56586), (18862, 46167), (28293, 30778)]