18392706

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 41116608

約数和(自身を除く): 22723902

約数列:

[1, 2, 3, 6, 9, 18, 67, 101, 134, 151, 201, 202, 302, 303, 402, 453, 603, 606, 906, 909, 1206, 1359, 1818, 2718, 6767, 10117, 13534, 15251, 20234, 20301, 30351, 30502, 40602, 45753, 60702, 60903, 91053, 91506, 121806, 137259, 182106, 274518, 1021817, 2043634, 3065451, 6130902, 9196353, 18392706]

約数ペア:

[(1, 18392706), (2, 9196353), (3, 6130902), (6, 3065451), (9, 2043634), (18, 1021817), (67, 274518), (101, 182106), (134, 137259), (151, 121806), (201, 91506), (202, 91053), (302, 60903), (303, 60702), (402, 45753), (453, 40602), (603, 30502), (606, 30351), (906, 20301), (909, 20234), (1206, 15251), (1359, 13534), (1818, 10117), (2718, 6767)]