20932272

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2458

約数の個数: 60

約数和(自身を含む): 59566624

約数和(自身を除く): 38634352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2383, 2928, 4392, 4766, 7149, 8784, 9532, 14298, 19064, 21447, 28596, 38128, 42894, 57192, 85788, 114384, 145363, 171576, 290726, 343152, 436089, 581452, 872178, 1162904, 1308267, 1744356, 2325808, 2616534, 3488712, 5233068, 6977424, 10466136, 20932272]

約数ペア:

[(1, 20932272), (2, 10466136), (3, 6977424), (4, 5233068), (6, 3488712), (8, 2616534), (9, 2325808), (12, 1744356), (16, 1308267), (18, 1162904), (24, 872178), (36, 581452), (48, 436089), (61, 343152), (72, 290726), (122, 171576), (144, 145363), (183, 114384), (244, 85788), (366, 57192), (488, 42894), (549, 38128), (732, 28596), (976, 21447), (1098, 19064), (1464, 14298), (2196, 9532), (2383, 8784), (2928, 7149), (4392, 4766)]