1814310470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8849}}^1$

素因数の和:8993

約数の個数: 64

約数和(自身を含む): 3899664000

約数和(自身を除く): 2085353530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 406, 505, 707, 1010, 1015, 1414, 2030, 2929, 3535, 5858, 7070, 8849, 14645, 17698, 20503, 29290, 41006, 44245, 61943, 88490, 102515, 123886, 205030, 256621, 309715, 513242, 619430, 893749, 1283105, 1787498, 1796347, 2566210, 3592694, 4468745, 6256243, 8937490, 8981735, 12512486, 17963470, 25918721, 31281215, 51837442, 62562430, 129593605, 181431047, 259187210, 362862094, 907155235, 1814310470]

約数ペア:

[(1, 1814310470), (2, 907155235), (5, 362862094), (7, 259187210), (10, 181431047), (14, 129593605), (29, 62562430), (35, 51837442), (58, 31281215), (70, 25918721), (101, 17963470), (145, 12512486), (202, 8981735), (203, 8937490), (290, 6256243), (406, 4468745), (505, 3592694), (707, 2566210), (1010, 1796347), (1015, 1787498), (1414, 1283105), (2030, 893749), (2929, 619430), (3535, 513242), (5858, 309715), (7070, 256621), (8849, 205030), (14645, 123886), (17698, 102515), (20503, 88490), (29290, 61943), (41006, 44245)]