2018667642

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1\times {\mathrm{1861}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 4058921664

約数和(自身を除く): 2040254022

約数列:

[1, 2, 3, 6, 347, 521, 694, 1041, 1042, 1563, 1861, 2082, 3126, 3722, 5583, 11166, 180787, 361574, 542361, 645767, 969581, 1084722, 1291534, 1937301, 1939162, 2908743, 3874602, 5817486, 336444607, 672889214, 1009333821, 2018667642]

約数ペア:

[(1, 2018667642), (2, 1009333821), (3, 672889214), (6, 336444607), (347, 5817486), (521, 3874602), (694, 2908743), (1041, 1939162), (1042, 1937301), (1563, 1291534), (1861, 1084722), (2082, 969581), (3126, 645767), (3722, 542361), (5583, 361574), (11166, 180787)]