2055149877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2\times {\mathrm{191}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 3187445760

約数和(自身を除く): 1132295883

約数列:

[1, 3, 11, 19, 33, 57, 131, 191, 209, 393, 573, 627, 1441, 2101, 2489, 3629, 4323, 6303, 7467, 10887, 17161, 25021, 27379, 39919, 51483, 75063, 82137, 119757, 188771, 275231, 326059, 475399, 566313, 825693, 978177, 1426197, 3277751, 3586649, 5229389, 9833253, 10759947, 15688167, 36055261, 62277269, 108165783, 186831807, 685049959, 2055149877]

約数ペア:

[(1, 2055149877), (3, 685049959), (11, 186831807), (19, 108165783), (33, 62277269), (57, 36055261), (131, 15688167), (191, 10759947), (209, 9833253), (393, 5229389), (573, 3586649), (627, 3277751), (1441, 1426197), (2101, 978177), (2489, 825693), (3629, 566313), (4323, 475399), (6303, 326059), (7467, 275231), (10887, 188771), (17161, 119757), (25021, 82137), (27379, 75063), (39919, 51483)]