1962177884161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{4651}}^1$

素因数の和:5642

約数の個数: 48

約数和(自身を含む): 2279690493696

約数和(自身を除く): 317512609535

約数列:

[1, 11, 19, 131, 209, 361, 811, 1441, 2489, 3971, 4651, 8921, 15409, 27379, 47291, 51161, 88369, 106241, 169499, 292771, 520201, 609281, 972059, 1168651, 1679011, 2018579, 3220481, 3771961, 6702091, 11576339, 18469121, 22204369, 38353001, 41491571, 71667259, 127339729, 219950441, 421883011, 494126891, 788339849, 1361677921, 2419454851, 5435395801, 9388410929, 14978457131, 103272520219, 178379807651, 1962177884161]

約数ペア:

[(1, 1962177884161), (11, 178379807651), (19, 103272520219), (131, 14978457131), (209, 9388410929), (361, 5435395801), (811, 2419454851), (1441, 1361677921), (2489, 788339849), (3971, 494126891), (4651, 421883011), (8921, 219950441), (15409, 127339729), (27379, 71667259), (47291, 41491571), (51161, 38353001), (88369, 22204369), (106241, 18469121), (169499, 11576339), (292771, 6702091), (520201, 3771961), (609281, 3220481), (972059, 2018579), (1168651, 1679011)]