2099233408

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 4235382720

約数和(自身を除く): 2136149312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 313, 347, 604, 626, 694, 1208, 1252, 1388, 2416, 2504, 2776, 4832, 5008, 5552, 9664, 10016, 11104, 19328, 20032, 22208, 40064, 44416, 47263, 52397, 94526, 104794, 108611, 189052, 209588, 217222, 378104, 419176, 434444, 756208, 838352, 868888, 1512416, 1676704, 1737776, 3024832, 3353408, 3475552, 6049664, 6706816, 6951104, 13902208, 16400261, 32800522, 65601044, 131202088, 262404176, 524808352, 1049616704, 2099233408]

約数ペア:

[(1, 2099233408), (2, 1049616704), (4, 524808352), (8, 262404176), (16, 131202088), (32, 65601044), (64, 32800522), (128, 16400261), (151, 13902208), (302, 6951104), (313, 6706816), (347, 6049664), (604, 3475552), (626, 3353408), (694, 3024832), (1208, 1737776), (1252, 1676704), (1388, 1512416), (2416, 868888), (2504, 838352), (2776, 756208), (4832, 434444), (5008, 419176), (5552, 378104), (9664, 217222), (10016, 209588), (11104, 189052), (19328, 108611), (20032, 104794), (22208, 94526), (40064, 52397), (44416, 47263)]