19962242568

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9560461}}^1$

素因数の和:9560502

約数の個数: 48

約数和(自身を含む): 55928702700

約数和(自身を除く): 35966460132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9560461, 19120922, 28681383, 38241844, 57362766, 76483688, 86044149, 114725532, 172088298, 229451064, 277253369, 344176596, 554506738, 688353192, 831760107, 1109013476, 1663520214, 2218026952, 2495280321, 3327040428, 4990560642, 6654080856, 9981121284, 19962242568]

約数ペア:

[(1, 19962242568), (2, 9981121284), (3, 6654080856), (4, 4990560642), (6, 3327040428), (8, 2495280321), (9, 2218026952), (12, 1663520214), (18, 1109013476), (24, 831760107), (29, 688353192), (36, 554506738), (58, 344176596), (72, 277253369), (87, 229451064), (116, 172088298), (174, 114725532), (232, 86044149), (261, 76483688), (348, 57362766), (522, 38241844), (696, 28681383), (1044, 19120922), (2088, 9560461)]