10640178

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 24092640

約数和(自身を除く): 13452462

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 233, 258, 354, 387, 466, 531, 699, 774, 1062, 1398, 2097, 2537, 4194, 5074, 7611, 10019, 13747, 15222, 20038, 22833, 27494, 30057, 41241, 45666, 60114, 82482, 90171, 123723, 180342, 247446, 591121, 1182242, 1773363, 3546726, 5320089, 10640178]

約数ペア:

[(1, 10640178), (2, 5320089), (3, 3546726), (6, 1773363), (9, 1182242), (18, 591121), (43, 247446), (59, 180342), (86, 123723), (118, 90171), (129, 82482), (177, 60114), (233, 45666), (258, 41241), (354, 30057), (387, 27494), (466, 22833), (531, 20038), (699, 15222), (774, 13747), (1062, 10019), (1398, 7611), (2097, 5074), (2537, 4194)]