19331364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 49194432

約数和(自身を除く): 29863068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 1493, 2158, 2986, 3237, 4316, 4479, 5972, 6474, 8958, 12948, 17916, 19409, 38818, 58227, 77636, 116454, 123919, 232908, 247838, 371757, 495676, 743514, 1487028, 1610947, 3221894, 4832841, 6443788, 9665682, 19331364]

約数ペア:

[(1, 19331364), (2, 9665682), (3, 6443788), (4, 4832841), (6, 3221894), (12, 1610947), (13, 1487028), (26, 743514), (39, 495676), (52, 371757), (78, 247838), (83, 232908), (156, 123919), (166, 116454), (249, 77636), (332, 58227), (498, 38818), (996, 19409), (1079, 17916), (1493, 12948), (2158, 8958), (2986, 6474), (3237, 5972), (4316, 4479)]