1965106108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{12157}}^1$

素因数の和:12442

約数の個数: 48

約数和(自身を含む): 4117768704

約数和(自身を除く): 2152662596

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 251, 322, 502, 644, 1004, 1757, 3514, 5773, 7028, 11546, 12157, 23092, 24314, 40411, 48628, 80822, 85099, 161644, 170198, 279611, 340396, 559222, 1118444, 1957277, 3051407, 3914554, 6102814, 7829108, 12205628, 21359849, 42719698, 70182361, 85439396, 140364722, 280729444, 491276527, 982553054, 1965106108]

約数ペア:

[(1, 1965106108), (2, 982553054), (4, 491276527), (7, 280729444), (14, 140364722), (23, 85439396), (28, 70182361), (46, 42719698), (92, 21359849), (161, 12205628), (251, 7829108), (322, 6102814), (502, 3914554), (644, 3051407), (1004, 1957277), (1757, 1118444), (3514, 559222), (5773, 340396), (7028, 279611), (11546, 170198), (12157, 161644), (23092, 85099), (24314, 80822), (40411, 48628)]