19465044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 48652800

約数和(自身を除く): 29187756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 1447, 2242, 2894, 3363, 4341, 4484, 5788, 6726, 8682, 13452, 17364, 27493, 54986, 82479, 85373, 109972, 164958, 170746, 256119, 329916, 341492, 512238, 1024476, 1622087, 3244174, 4866261, 6488348, 9732522, 19465044]

約数ペア:

[(1, 19465044), (2, 9732522), (3, 6488348), (4, 4866261), (6, 3244174), (12, 1622087), (19, 1024476), (38, 512238), (57, 341492), (59, 329916), (76, 256119), (114, 170746), (118, 164958), (177, 109972), (228, 85373), (236, 82479), (354, 54986), (708, 27493), (1121, 17364), (1447, 13452), (2242, 8682), (2894, 6726), (3363, 5788), (4341, 4484)]