1119005134444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1\times {\mathrm{360779}}^1$

素因数の和:361942

約数の個数: 48

約数和(自身を含む): 2118961958400

約数和(自身を除く): 999956823956

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1103, 1406, 2206, 2812, 4412, 20957, 40811, 41914, 81622, 83828, 163244, 360779, 721558, 775409, 1443116, 1550818, 3101636, 6854801, 13348823, 13709602, 26697646, 27419204, 53395292, 253627637, 397939237, 507255274, 795878474, 1014510548, 1591756948, 7560845503, 14723751769, 15121691006, 29447503538, 30243382012, 58895007076, 279751283611, 559502567222, 1119005134444]

約数ペア:

[(1, 1119005134444), (2, 559502567222), (4, 279751283611), (19, 58895007076), (37, 30243382012), (38, 29447503538), (74, 15121691006), (76, 14723751769), (148, 7560845503), (703, 1591756948), (1103, 1014510548), (1406, 795878474), (2206, 507255274), (2812, 397939237), (4412, 253627637), (20957, 53395292), (40811, 27419204), (41914, 26697646), (81622, 13709602), (83828, 13348823), (163244, 6854801), (360779, 3101636), (721558, 1550818), (775409, 1443116)]