18790596546

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1\times {\mathrm{23227}}^1$

素因数の和:24578

約数の個数: 32

約数和(自身を含む): 37958268480

約数和(自身を除く): 19167671934

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1237, 2474, 3711, 7422, 23227, 46454, 69681, 134833, 139362, 269666, 404499, 808998, 2531743, 5063486, 7595229, 15190458, 28731799, 57463598, 86195397, 172390794, 3131766091, 6263532182, 9395298273, 18790596546]

約数ペア:

[(1, 18790596546), (2, 9395298273), (3, 6263532182), (6, 3131766091), (109, 172390794), (218, 86195397), (327, 57463598), (654, 28731799), (1237, 15190458), (2474, 7595229), (3711, 5063486), (7422, 2531743), (23227, 808998), (46454, 404499), (69681, 269666), (134833, 139362)]