2438828942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 4463631360

約数和(自身を除く): 2024802418

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 457, 646, 751, 914, 1502, 3553, 5027, 7106, 7769, 8261, 8683, 10054, 12767, 14269, 15538, 16522, 17366, 25534, 28538, 85459, 95513, 140437, 147611, 156959, 170918, 191026, 242573, 280874, 295222, 313918, 343207, 485146, 686414, 1623721, 2668303, 3247442, 3775277, 5336606, 5834519, 6520933, 7550554, 11669038, 13041866, 64179709, 71730263, 110855861, 128359418, 143460526, 221711722, 1219414471, 2438828942]

約数ペア:

[(1, 2438828942), (2, 1219414471), (11, 221711722), (17, 143460526), (19, 128359418), (22, 110855861), (34, 71730263), (38, 64179709), (187, 13041866), (209, 11669038), (323, 7550554), (374, 6520933), (418, 5834519), (457, 5336606), (646, 3775277), (751, 3247442), (914, 2668303), (1502, 1623721), (3553, 686414), (5027, 485146), (7106, 343207), (7769, 313918), (8261, 295222), (8683, 280874), (10054, 242573), (12767, 191026), (14269, 170918), (15538, 156959), (16522, 147611), (17366, 140437), (25534, 95513), (28538, 85459)]