2018295524

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{3943}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 4100119296

約数和(自身を除く): 2081823772

約数列:

[1, 2, 4, 7, 14, 28, 101, 181, 202, 362, 404, 707, 724, 1267, 1414, 2534, 2828, 3943, 5068, 7886, 15772, 18281, 27601, 36562, 55202, 73124, 110404, 127967, 255934, 398243, 511868, 713683, 796486, 1427366, 1592972, 2787701, 2854732, 4995781, 5575402, 9991562, 11150804, 19983124, 72081983, 144163966, 288327932, 504573881, 1009147762, 2018295524]

約数ペア:

[(1, 2018295524), (2, 1009147762), (4, 504573881), (7, 288327932), (14, 144163966), (28, 72081983), (101, 19983124), (181, 11150804), (202, 9991562), (362, 5575402), (404, 4995781), (707, 2854732), (724, 2787701), (1267, 1592972), (1414, 1427366), (2534, 796486), (2828, 713683), (3943, 511868), (5068, 398243), (7886, 255934), (15772, 127967), (18281, 110404), (27601, 73124), (36562, 55202)]