20441106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3216

約数の個数: 64

約数和(自身を含む): 54984960

約数和(自身を除く): 34543854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3181, 3213, 6362, 6426, 9543, 19086, 22267, 28629, 44534, 54077, 57258, 66801, 85887, 108154, 133602, 162231, 171774, 200403, 324462, 378539, 400806, 486693, 601209, 757078, 973386, 1135617, 1202418, 1460079, 2271234, 2920158, 3406851, 6813702, 10220553, 20441106]

約数ペア:

[(1, 20441106), (2, 10220553), (3, 6813702), (6, 3406851), (7, 2920158), (9, 2271234), (14, 1460079), (17, 1202418), (18, 1135617), (21, 973386), (27, 757078), (34, 601209), (42, 486693), (51, 400806), (54, 378539), (63, 324462), (102, 200403), (119, 171774), (126, 162231), (153, 133602), (189, 108154), (238, 85887), (306, 66801), (357, 57258), (378, 54077), (459, 44534), (714, 28629), (918, 22267), (1071, 19086), (2142, 9543), (3181, 6426), (3213, 6362)]