18835092

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1030

約数の個数: 60

約数和(自身を含む): 50098356

約数和(自身を除く): 31263264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 953, 1098, 1647, 1906, 2196, 2859, 3294, 3812, 4941, 5718, 6588, 8577, 9882, 11436, 17154, 19764, 25731, 34308, 51462, 58133, 77193, 102924, 116266, 154386, 174399, 232532, 308772, 348798, 523197, 697596, 1046394, 1569591, 2092788, 3139182, 4708773, 6278364, 9417546, 18835092]

約数ペア:

[(1, 18835092), (2, 9417546), (3, 6278364), (4, 4708773), (6, 3139182), (9, 2092788), (12, 1569591), (18, 1046394), (27, 697596), (36, 523197), (54, 348798), (61, 308772), (81, 232532), (108, 174399), (122, 154386), (162, 116266), (183, 102924), (244, 77193), (324, 58133), (366, 51462), (549, 34308), (732, 25731), (953, 19764), (1098, 17154), (1647, 11436), (1906, 9882), (2196, 8577), (2859, 6588), (3294, 5718), (3812, 4941)]