19583172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{77711}}^1$

素因数の和:77728

約数の個数: 36

約数和(自身を含む): 56574336

約数和(自身を除く): 36991164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 77711, 155422, 233133, 310844, 466266, 543977, 699399, 932532, 1087954, 1398798, 1631931, 2175908, 2797596, 3263862, 4895793, 6527724, 9791586, 19583172]

約数ペア:

[(1, 19583172), (2, 9791586), (3, 6527724), (4, 4895793), (6, 3263862), (7, 2797596), (9, 2175908), (12, 1631931), (14, 1398798), (18, 1087954), (21, 932532), (28, 699399), (36, 543977), (42, 466266), (63, 310844), (84, 233133), (126, 155422), (252, 77711)]