20239768752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1020973}}^1$

素因数の和:1021050

約数の個数: 80

約数和(自身を含む): 60768372480

約数和(自身を除く): 40528603728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 1020973, 2041946, 3062919, 4083892, 6125838, 7146811, 8167784, 12251676, 14293622, 16335568, 21440433, 24503352, 28587244, 42880866, 49006704, 57174488, 60237407, 85761732, 114348976, 120474814, 171523464, 180712221, 240949628, 343046928, 361424442, 421661849, 481899256, 722848884, 843323698, 963798512, 1264985547, 1445697768, 1686647396, 2529971094, 2891395536, 3373294792, 5059942188, 6746589584, 10119884376, 20239768752]

約数ペア:

[(1, 20239768752), (2, 10119884376), (3, 6746589584), (4, 5059942188), (6, 3373294792), (7, 2891395536), (8, 2529971094), (12, 1686647396), (14, 1445697768), (16, 1264985547), (21, 963798512), (24, 843323698), (28, 722848884), (42, 481899256), (48, 421661849), (56, 361424442), (59, 343046928), (84, 240949628), (112, 180712221), (118, 171523464), (168, 120474814), (177, 114348976), (236, 85761732), (336, 60237407), (354, 57174488), (413, 49006704), (472, 42880866), (708, 28587244), (826, 24503352), (944, 21440433), (1239, 16335568), (1416, 14293622), (1652, 12251676), (2478, 8167784), (2832, 7146811), (3304, 6125838), (4956, 4083892), (6608, 3062919), (9912, 2041946), (19824, 1020973)]