2017926976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{2753}}^1$

素因数の和:3659

約数の個数: 56

約数和(自身を含む): 4318811784

約数和(自身を除く): 2300884808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 881, 1762, 2753, 3524, 5506, 7048, 11012, 11453, 14096, 22024, 22906, 28192, 35789, 44048, 45812, 56384, 71578, 88096, 91624, 143156, 176192, 183248, 286312, 366496, 572624, 732992, 1145248, 2290496, 2425393, 4850786, 9701572, 19403144, 31530109, 38806288, 63060218, 77612576, 126120436, 155225152, 252240872, 504481744, 1008963488, 2017926976]

約数ペア:

[(1, 2017926976), (2, 1008963488), (4, 504481744), (8, 252240872), (13, 155225152), (16, 126120436), (26, 77612576), (32, 63060218), (52, 38806288), (64, 31530109), (104, 19403144), (208, 9701572), (416, 4850786), (832, 2425393), (881, 2290496), (1762, 1145248), (2753, 732992), (3524, 572624), (5506, 366496), (7048, 286312), (11012, 183248), (11453, 176192), (14096, 143156), (22024, 91624), (22906, 88096), (28192, 71578), (35789, 56384), (44048, 45812)]