19830072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43487}}^1$

素因数の和:43515

約数の個数: 32

約数和(自身を含む): 52185600

約数和(自身を除く): 32355528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43487, 86974, 130461, 173948, 260922, 347896, 521844, 826253, 1043688, 1652506, 2478759, 3305012, 4957518, 6610024, 9915036, 19830072]

約数ペア:

[(1, 19830072), (2, 9915036), (3, 6610024), (4, 4957518), (6, 3305012), (8, 2478759), (12, 1652506), (19, 1043688), (24, 826253), (38, 521844), (57, 347896), (76, 260922), (114, 173948), (152, 130461), (228, 86974), (456, 43487)]