20135057778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{176243}}^1$

素因数の和:176839

約数の個数: 48

約数和(自身を含む): 47674706976

約数和(自身を除く): 27539649198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 577, 1154, 1731, 3462, 5193, 6347, 10386, 12694, 19041, 38082, 57123, 114246, 176243, 352486, 528729, 1057458, 1586187, 1938673, 3172374, 3877346, 5816019, 11632038, 17448057, 34896114, 101692211, 203384422, 305076633, 610153266, 915229899, 1118614321, 1830459798, 2237228642, 3355842963, 6711685926, 10067528889, 20135057778]

約数ペア:

[(1, 20135057778), (2, 10067528889), (3, 6711685926), (6, 3355842963), (9, 2237228642), (11, 1830459798), (18, 1118614321), (22, 915229899), (33, 610153266), (66, 305076633), (99, 203384422), (198, 101692211), (577, 34896114), (1154, 17448057), (1731, 11632038), (3462, 5816019), (5193, 3877346), (6347, 3172374), (10386, 1938673), (12694, 1586187), (19041, 1057458), (38082, 528729), (57123, 352486), (114246, 176243)]