1238341060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{19211}}^1$

素因数の和:19524

約数の個数: 48

約数和(自身を含む): 2846757312

約数和(自身を除く): 1608416252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 1172, 1465, 2930, 3223, 5860, 6446, 12892, 16115, 19211, 32230, 38422, 64460, 76844, 96055, 192110, 211321, 384220, 422642, 845284, 1056605, 2113210, 4226420, 5628823, 11257646, 22515292, 28144115, 56288230, 61917053, 112576460, 123834106, 247668212, 309585265, 619170530, 1238341060]

約数ペア:

[(1, 1238341060), (2, 619170530), (4, 309585265), (5, 247668212), (10, 123834106), (11, 112576460), (20, 61917053), (22, 56288230), (44, 28144115), (55, 22515292), (110, 11257646), (220, 5628823), (293, 4226420), (586, 2113210), (1172, 1056605), (1465, 845284), (2930, 422642), (3223, 384220), (5860, 211321), (6446, 192110), (12892, 96055), (16115, 76844), (19211, 64460), (32230, 38422)]