20184521808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38228261}}^1$

素因数の和:38228283

約数の個数: 40

約数和(自身を含む): 56883653856

約数和(自身を除く): 36699132048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38228261, 76456522, 114684783, 152913044, 229369566, 305826088, 420510871, 458739132, 611652176, 841021742, 917478264, 1261532613, 1682043484, 1834956528, 2523065226, 3364086968, 5046130452, 6728173936, 10092260904, 20184521808]

約数ペア:

[(1, 20184521808), (2, 10092260904), (3, 6728173936), (4, 5046130452), (6, 3364086968), (8, 2523065226), (11, 1834956528), (12, 1682043484), (16, 1261532613), (22, 917478264), (24, 841021742), (33, 611652176), (44, 458739132), (48, 420510871), (66, 305826088), (88, 229369566), (132, 152913044), (176, 114684783), (264, 76456522), (528, 38228261)]