20148491616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{188911}}^1$

素因数の和:189036

約数の個数: 96

約数和(自身を含む): 58269528576

約数和(自身を除く): 38121036960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 101, 132, 176, 202, 264, 303, 352, 404, 528, 606, 808, 1056, 1111, 1212, 1616, 2222, 2424, 3232, 3333, 4444, 4848, 6666, 8888, 9696, 13332, 17776, 26664, 35552, 53328, 106656, 188911, 377822, 566733, 755644, 1133466, 1511288, 2078021, 2266932, 3022576, 4156042, 4533864, 6045152, 6234063, 8312084, 9067728, 12468126, 16624168, 18135456, 19080011, 24936252, 33248336, 38160022, 49872504, 57240033, 66496672, 76320044, 99745008, 114480066, 152640088, 199490016, 209880121, 228960132, 305280176, 419760242, 457920264, 610560352, 629640363, 839520484, 915840528, 1259280726, 1679040968, 1831681056, 2518561452, 3358081936, 5037122904, 6716163872, 10074245808, 20148491616]

約数ペア:

[(1, 20148491616), (2, 10074245808), (3, 6716163872), (4, 5037122904), (6, 3358081936), (8, 2518561452), (11, 1831681056), (12, 1679040968), (16, 1259280726), (22, 915840528), (24, 839520484), (32, 629640363), (33, 610560352), (44, 457920264), (48, 419760242), (66, 305280176), (88, 228960132), (96, 209880121), (101, 199490016), (132, 152640088), (176, 114480066), (202, 99745008), (264, 76320044), (303, 66496672), (352, 57240033), (404, 49872504), (528, 38160022), (606, 33248336), (808, 24936252), (1056, 19080011), (1111, 18135456), (1212, 16624168), (1616, 12468126), (2222, 9067728), (2424, 8312084), (3232, 6234063), (3333, 6045152), (4444, 4533864), (4848, 4156042), (6666, 3022576), (8888, 2266932), (9696, 2078021), (13332, 1511288), (17776, 1133466), (26664, 755644), (35552, 566733), (53328, 377822), (106656, 188911)]