2028099736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{50131}}^1$

素因数の和:50539

約数の個数: 32

約数和(自身を含む): 4105810800

約数和(自身を除く): 2077711064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 3112, 5057, 10114, 20228, 40456, 50131, 100262, 200524, 401048, 651703, 1303406, 2606812, 5213624, 19500959, 39001918, 78003836, 156007672, 253512467, 507024934, 1014049868, 2028099736]

約数ペア:

[(1, 2028099736), (2, 1014049868), (4, 507024934), (8, 253512467), (13, 156007672), (26, 78003836), (52, 39001918), (104, 19500959), (389, 5213624), (778, 2606812), (1556, 1303406), (3112, 651703), (5057, 401048), (10114, 200524), (20228, 100262), (40456, 50131)]