19309476

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55487}}^1$

素因数の和:55523

約数の個数: 24

約数和(自身を含む): 46609920

約数和(自身を除く): 27300444

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55487, 110974, 166461, 221948, 332922, 665844, 1609123, 3218246, 4827369, 6436492, 9654738, 19309476]

約数ペア:

[(1, 19309476), (2, 9654738), (3, 6436492), (4, 4827369), (6, 3218246), (12, 1609123), (29, 665844), (58, 332922), (87, 221948), (116, 166461), (174, 110974), (348, 55487)]