2047390592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3931}}^1$

素因数の和:4271

約数の個数: 64

約数和(自身を含む): 4407693360

約数和(自身を除く): 2360302768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 313, 416, 626, 832, 1252, 1664, 2504, 3931, 4069, 5008, 7862, 8138, 10016, 15724, 16276, 20032, 31448, 32552, 40064, 51103, 62896, 65104, 102206, 125792, 130208, 204412, 251584, 260416, 408824, 503168, 520832, 817648, 1230403, 1635296, 2460806, 3270592, 4921612, 6541184, 9843224, 15995239, 19686448, 31990478, 39372896, 63980956, 78745792, 127961912, 157491584, 255923824, 511847648, 1023695296, 2047390592]

約数ペア:

[(1, 2047390592), (2, 1023695296), (4, 511847648), (8, 255923824), (13, 157491584), (16, 127961912), (26, 78745792), (32, 63980956), (52, 39372896), (64, 31990478), (104, 19686448), (128, 15995239), (208, 9843224), (313, 6541184), (416, 4921612), (626, 3270592), (832, 2460806), (1252, 1635296), (1664, 1230403), (2504, 817648), (3931, 520832), (4069, 503168), (5008, 408824), (7862, 260416), (8138, 251584), (10016, 204412), (15724, 130208), (16276, 125792), (20032, 102206), (31448, 65104), (32552, 62896), (40064, 51103)]