20056068

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9204

約数の個数: 36

約数和(自身を含む): 51534028

約数和(自身を除く): 31477960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 9133, 18266, 27399, 36532, 54798, 82197, 109596, 164394, 328788, 557113, 1114226, 1671339, 2228452, 3342678, 5014017, 6685356, 10028034, 20056068]

約数ペア:

[(1, 20056068), (2, 10028034), (3, 6685356), (4, 5014017), (6, 3342678), (9, 2228452), (12, 1671339), (18, 1114226), (36, 557113), (61, 328788), (122, 164394), (183, 109596), (244, 82197), (366, 54798), (549, 36532), (732, 27399), (1098, 18266), (2196, 9133)]