19090932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 36792588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 461, 476, 493, 609, 714, 812, 922, 986, 1218, 1383, 1428, 1479, 1844, 1972, 2436, 2766, 2958, 3227, 3451, 5532, 5916, 6454, 6902, 7837, 9681, 10353, 12908, 13369, 13804, 15674, 19362, 20706, 23511, 26738, 31348, 38724, 40107, 41412, 47022, 53476, 54859, 80214, 93583, 94044, 109718, 160428, 164577, 187166, 219436, 227273, 280749, 329154, 374332, 454546, 561498, 658308, 681819, 909092, 1122996, 1363638, 1590911, 2727276, 3181822, 4772733, 6363644, 9545466, 19090932]

約数ペア:

[(1, 19090932), (2, 9545466), (3, 6363644), (4, 4772733), (6, 3181822), (7, 2727276), (12, 1590911), (14, 1363638), (17, 1122996), (21, 909092), (28, 681819), (29, 658308), (34, 561498), (42, 454546), (51, 374332), (58, 329154), (68, 280749), (84, 227273), (87, 219436), (102, 187166), (116, 164577), (119, 160428), (174, 109718), (203, 94044), (204, 93583), (238, 80214), (348, 54859), (357, 53476), (406, 47022), (461, 41412), (476, 40107), (493, 38724), (609, 31348), (714, 26738), (812, 23511), (922, 20706), (986, 19362), (1218, 15674), (1383, 13804), (1428, 13369), (1479, 12908), (1844, 10353), (1972, 9681), (2436, 7837), (2766, 6902), (2958, 6454), (3227, 5916), (3451, 5532)]