2100043616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{145513}}^1$

素因数の和:145575

約数の個数: 48

約数和(自身を含む): 4620360528

約数和(自身を除く): 2520316912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 145513, 291026, 582052, 1164104, 1600643, 2328208, 3201286, 4656416, 5966033, 6402572, 11932066, 12805144, 23864132, 25610288, 47728264, 51220576, 65626363, 95456528, 131252726, 190913056, 262505452, 525010904, 1050021808, 2100043616]

約数ペア:

[(1, 2100043616), (2, 1050021808), (4, 525010904), (8, 262505452), (11, 190913056), (16, 131252726), (22, 95456528), (32, 65626363), (41, 51220576), (44, 47728264), (82, 25610288), (88, 23864132), (164, 12805144), (176, 11932066), (328, 6402572), (352, 5966033), (451, 4656416), (656, 3201286), (902, 2328208), (1312, 1600643), (1804, 1164104), (3608, 582052), (7216, 291026), (14432, 145513)]