20626797672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22037177}}^1$

素因数の和:22037202

約数の個数: 48

約数和(自身を含む): 60161495940

約数和(自身を除く): 39534698268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 22037177, 44074354, 66111531, 88148708, 132223062, 176297416, 198334593, 264446124, 286483301, 396669186, 528892248, 572966602, 793338372, 859449903, 1145933204, 1586676744, 1718899806, 2291866408, 2578349709, 3437799612, 5156699418, 6875599224, 10313398836, 20626797672]

約数ペア:

[(1, 20626797672), (2, 10313398836), (3, 6875599224), (4, 5156699418), (6, 3437799612), (8, 2578349709), (9, 2291866408), (12, 1718899806), (13, 1586676744), (18, 1145933204), (24, 859449903), (26, 793338372), (36, 572966602), (39, 528892248), (52, 396669186), (72, 286483301), (78, 264446124), (104, 198334593), (117, 176297416), (156, 132223062), (234, 88148708), (312, 66111531), (468, 44074354), (936, 22037177)]