1935112660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173087}}^1$

素因数の和:173152

約数の個数: 48

約数和(自身を含む): 4478132736

約数和(自身を除く): 2543020076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 173087, 346174, 692348, 865435, 1730870, 2250131, 3461740, 4500262, 7442741, 9000524, 11250655, 14885482, 22501310, 29770964, 37213705, 45002620, 74427410, 96755633, 148854820, 193511266, 387022532, 483778165, 967556330, 1935112660]

約数ペア:

[(1, 1935112660), (2, 967556330), (4, 483778165), (5, 387022532), (10, 193511266), (13, 148854820), (20, 96755633), (26, 74427410), (43, 45002620), (52, 37213705), (65, 29770964), (86, 22501310), (130, 14885482), (172, 11250655), (215, 9000524), (260, 7442741), (430, 4500262), (559, 3461740), (860, 2250131), (1118, 1730870), (2236, 865435), (2795, 692348), (5590, 346174), (11180, 173087)]