2015469512

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1933}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 4431799680

約数和(自身を除く): 2416330168

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 433, 602, 866, 1204, 1732, 1933, 2408, 3031, 3464, 3866, 6062, 7732, 12124, 13531, 15464, 18619, 24248, 27062, 37238, 54124, 74476, 83119, 108248, 130333, 148952, 166238, 260666, 332476, 521332, 581833, 664952, 836989, 1042664, 1163666, 1673978, 2327332, 3347956, 4654664, 5858923, 6695912, 11717846, 23435692, 35990527, 46871384, 71981054, 143962108, 251933689, 287924216, 503867378, 1007734756, 2015469512]

約数ペア:

[(1, 2015469512), (2, 1007734756), (4, 503867378), (7, 287924216), (8, 251933689), (14, 143962108), (28, 71981054), (43, 46871384), (56, 35990527), (86, 23435692), (172, 11717846), (301, 6695912), (344, 5858923), (433, 4654664), (602, 3347956), (866, 2327332), (1204, 1673978), (1732, 1163666), (1933, 1042664), (2408, 836989), (3031, 664952), (3464, 581833), (3866, 521332), (6062, 332476), (7732, 260666), (12124, 166238), (13531, 148952), (15464, 130333), (18619, 108248), (24248, 83119), (27062, 74476), (37238, 54124)]