2318097793

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 2780870400

約数和(自身を除く): 462772607

約数列:

[1, 11, 19, 43, 121, 131, 179, 209, 473, 817, 1441, 1969, 2299, 2489, 3401, 5203, 5633, 7697, 8987, 15851, 21659, 23449, 27379, 37411, 61963, 84667, 98857, 107027, 146243, 257939, 301169, 411521, 445531, 681593, 931337, 1008307, 1177297, 1608673, 2837329, 4900841, 11091377, 12950267, 17695403, 19157833, 53909251, 122005147, 210736163, 2318097793]

約数ペア:

[(1, 2318097793), (11, 210736163), (19, 122005147), (43, 53909251), (121, 19157833), (131, 17695403), (179, 12950267), (209, 11091377), (473, 4900841), (817, 2837329), (1441, 1608673), (1969, 1177297), (2299, 1008307), (2489, 931337), (3401, 681593), (5203, 445531), (5633, 411521), (7697, 301169), (8987, 257939), (15851, 146243), (21659, 107027), (23449, 98857), (27379, 84667), (37411, 61963)]