19265202

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 49658400

約数和(自身を除く): 30393198

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 569, 594, 627, 891, 1026, 1138, 1254, 1539, 1707, 1782, 1881, 3078, 3414, 3762, 5121, 5643, 6259, 10242, 10811, 11286, 12518, 15363, 16929, 18777, 21622, 30726, 32433, 33858, 37554, 46089, 56331, 64866, 92178, 97299, 112662, 118921, 168993, 194598, 237842, 291897, 337986, 356763, 506979, 583794, 713526, 875691, 1013958, 1070289, 1751382, 2140578, 3210867, 6421734, 9632601, 19265202]

約数ペア:

[(1, 19265202), (2, 9632601), (3, 6421734), (6, 3210867), (9, 2140578), (11, 1751382), (18, 1070289), (19, 1013958), (22, 875691), (27, 713526), (33, 583794), (38, 506979), (54, 356763), (57, 337986), (66, 291897), (81, 237842), (99, 194598), (114, 168993), (162, 118921), (171, 112662), (198, 97299), (209, 92178), (297, 64866), (342, 56331), (418, 46089), (513, 37554), (569, 33858), (594, 32433), (627, 30726), (891, 21622), (1026, 18777), (1138, 16929), (1254, 15363), (1539, 12518), (1707, 11286), (1782, 10811), (1881, 10242), (3078, 6259), (3414, 5643), (3762, 5121)]