20160206024

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3025241}}^1$

素因数の和:3025278

約数の個数: 48

約数和(自身を含む): 46558474380

約数和(自身を除く): 26398268356

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 3025241, 6050482, 12100964, 21176687, 24201928, 42353374, 51429097, 84706748, 102858194, 148236809, 169413496, 205716388, 296473618, 360003679, 411432776, 592947236, 720007358, 1185894472, 1440014716, 2520025753, 2880029432, 5040051506, 10080103012, 20160206024]

約数ペア:

[(1, 20160206024), (2, 10080103012), (4, 5040051506), (7, 2880029432), (8, 2520025753), (14, 1440014716), (17, 1185894472), (28, 720007358), (34, 592947236), (49, 411432776), (56, 360003679), (68, 296473618), (98, 205716388), (119, 169413496), (136, 148236809), (196, 102858194), (238, 84706748), (392, 51429097), (476, 42353374), (833, 24201928), (952, 21176687), (1666, 12100964), (3332, 6050482), (6664, 3025241)]