19173348

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:151

約数の個数: 90

約数和(自身を含む): 53986086

約数和(自身を除く): 34812738

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 59, 68, 81, 102, 108, 118, 153, 162, 177, 204, 236, 306, 324, 354, 459, 531, 612, 708, 918, 1003, 1062, 1377, 1593, 1836, 2006, 2124, 2754, 3009, 3186, 3481, 4012, 4779, 5508, 6018, 6372, 6962, 9027, 9558, 10443, 12036, 13924, 18054, 19116, 20886, 27081, 31329, 36108, 41772, 54162, 59177, 62658, 81243, 93987, 108324, 118354, 125316, 162486, 177531, 187974, 236708, 281961, 324972, 355062, 375948, 532593, 563922, 710124, 1065186, 1127844, 1597779, 2130372, 3195558, 4793337, 6391116, 9586674, 19173348]

約数ペア:

[(1, 19173348), (2, 9586674), (3, 6391116), (4, 4793337), (6, 3195558), (9, 2130372), (12, 1597779), (17, 1127844), (18, 1065186), (27, 710124), (34, 563922), (36, 532593), (51, 375948), (54, 355062), (59, 324972), (68, 281961), (81, 236708), (102, 187974), (108, 177531), (118, 162486), (153, 125316), (162, 118354), (177, 108324), (204, 93987), (236, 81243), (306, 62658), (324, 59177), (354, 54162), (459, 41772), (531, 36108), (612, 31329), (708, 27081), (918, 20886), (1003, 19116), (1062, 18054), (1377, 13924), (1593, 12036), (1836, 10443), (2006, 9558), (2124, 9027), (2754, 6962), (3009, 6372), (3186, 6018), (3481, 5508), (4012, 4779)]