20230041488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 40737861360

約数和(自身を除く): 20507819872

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 173, 212, 292, 346, 424, 584, 692, 848, 1168, 1384, 1889, 2768, 3778, 3869, 7556, 7738, 9169, 12629, 15112, 15476, 18338, 25258, 30224, 30952, 36676, 50516, 61904, 73352, 100117, 101032, 137897, 146704, 200234, 202064, 275794, 326797, 400468, 551588, 653594, 669337, 800936, 1103176, 1307188, 1338674, 1601872, 2206352, 2614376, 2677348, 5228752, 5354696, 7308541, 10709392, 14617082, 17320241, 23856181, 29234164, 34640482, 47712362, 58468328, 69280964, 95424724, 116936656, 138561928, 190849448, 277123856, 381698896, 1264377593, 2528755186, 5057510372, 10115020744, 20230041488]

約数ペア:

[(1, 20230041488), (2, 10115020744), (4, 5057510372), (8, 2528755186), (16, 1264377593), (53, 381698896), (73, 277123856), (106, 190849448), (146, 138561928), (173, 116936656), (212, 95424724), (292, 69280964), (346, 58468328), (424, 47712362), (584, 34640482), (692, 29234164), (848, 23856181), (1168, 17320241), (1384, 14617082), (1889, 10709392), (2768, 7308541), (3778, 5354696), (3869, 5228752), (7556, 2677348), (7738, 2614376), (9169, 2206352), (12629, 1601872), (15112, 1338674), (15476, 1307188), (18338, 1103176), (25258, 800936), (30224, 669337), (30952, 653594), (36676, 551588), (50516, 400468), (61904, 326797), (73352, 275794), (100117, 202064), (101032, 200234), (137897, 146704)]