3901990086

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{10337}}^1$

素因数の和:10725

約数の個数: 48

約数和(自身を含む): 8608742064

約数和(自身を除く): 4706751978

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 313, 402, 603, 626, 939, 1206, 1878, 2817, 5634, 10337, 20674, 20971, 31011, 41942, 62022, 62913, 93033, 125826, 186066, 188739, 377478, 692579, 1385158, 2077737, 3235481, 4155474, 6233211, 6470962, 9706443, 12466422, 19412886, 29119329, 58238658, 216777227, 433554454, 650331681, 1300663362, 1950995043, 3901990086]

約数ペア:

[(1, 3901990086), (2, 1950995043), (3, 1300663362), (6, 650331681), (9, 433554454), (18, 216777227), (67, 58238658), (134, 29119329), (201, 19412886), (313, 12466422), (402, 9706443), (603, 6470962), (626, 6233211), (939, 4155474), (1206, 3235481), (1878, 2077737), (2817, 1385158), (5634, 692579), (10337, 377478), (20674, 188739), (20971, 186066), (31011, 125826), (41942, 93033), (62022, 62913)]