1897166196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1801}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 4968654600

約数和(自身を除く): 3071488404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1009, 1044, 1801, 2018, 3027, 3602, 4036, 5403, 6054, 7204, 9081, 10806, 12108, 16209, 18162, 21612, 29261, 32418, 36324, 52229, 58522, 64836, 87783, 104458, 117044, 156687, 175566, 208916, 263349, 313374, 351132, 470061, 526698, 626748, 940122, 1053396, 1817209, 1880244, 3634418, 5451627, 7268836, 10903254, 16354881, 21806508, 32709762, 52699061, 65419524, 105398122, 158097183, 210796244, 316194366, 474291549, 632388732, 948583098, 1897166196]

約数ペア:

[(1, 1897166196), (2, 948583098), (3, 632388732), (4, 474291549), (6, 316194366), (9, 210796244), (12, 158097183), (18, 105398122), (29, 65419524), (36, 52699061), (58, 32709762), (87, 21806508), (116, 16354881), (174, 10903254), (261, 7268836), (348, 5451627), (522, 3634418), (1009, 1880244), (1044, 1817209), (1801, 1053396), (2018, 940122), (3027, 626748), (3602, 526698), (4036, 470061), (5403, 351132), (6054, 313374), (7204, 263349), (9081, 208916), (10806, 175566), (12108, 156687), (16209, 117044), (18162, 104458), (21612, 87783), (29261, 64836), (32418, 58522), (36324, 52229)]