1927996954

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{43543}}^1$

素因数の和:43702

約数の個数: 24

約数和(自身を含む): 3155546592

約数和(自身を除く): 1227549638

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1703, 3406, 22139, 43543, 44278, 87086, 566059, 1132118, 5704133, 7358767, 11408266, 14717534, 74153729, 148307458, 963998477, 1927996954]

約数ペア:

[(1, 1927996954), (2, 963998477), (13, 148307458), (26, 74153729), (131, 14717534), (169, 11408266), (262, 7358767), (338, 5704133), (1703, 1132118), (3406, 566059), (22139, 87086), (43543, 44278)]