19022585304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{64403}}^1$

素因数の和:64840

約数の個数: 64

約数和(自身を含む): 49214960640

約数和(自身を除く): 30192375336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 397, 744, 794, 1191, 1588, 2382, 3176, 4764, 9528, 12307, 24614, 36921, 49228, 64403, 73842, 98456, 128806, 147684, 193209, 257612, 295368, 386418, 515224, 772836, 1545672, 1996493, 3992986, 5989479, 7985972, 11978958, 15971944, 23957916, 25567991, 47915832, 51135982, 76703973, 102271964, 153407946, 204543928, 306815892, 613631784, 792607721, 1585215442, 2377823163, 3170430884, 4755646326, 6340861768, 9511292652, 19022585304]

約数ペア:

[(1, 19022585304), (2, 9511292652), (3, 6340861768), (4, 4755646326), (6, 3170430884), (8, 2377823163), (12, 1585215442), (24, 792607721), (31, 613631784), (62, 306815892), (93, 204543928), (124, 153407946), (186, 102271964), (248, 76703973), (372, 51135982), (397, 47915832), (744, 25567991), (794, 23957916), (1191, 15971944), (1588, 11978958), (2382, 7985972), (3176, 5989479), (4764, 3992986), (9528, 1996493), (12307, 1545672), (24614, 772836), (36921, 515224), (49228, 386418), (64403, 295368), (73842, 257612), (98456, 193209), (128806, 147684)]