2012289624

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{123121}}^1$

素因数の和:123360

約数の個数: 48

約数和(自身を含む): 5474004120

約数和(自身を除く): 3461714496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 123121, 246242, 369363, 492484, 738726, 984968, 1108089, 1477452, 2216178, 2954904, 4432356, 8864712, 27948467, 55896934, 83845401, 111793868, 167690802, 223587736, 251536203, 335381604, 503072406, 670763208, 1006144812, 2012289624]

約数ペア:

[(1, 2012289624), (2, 1006144812), (3, 670763208), (4, 503072406), (6, 335381604), (8, 251536203), (9, 223587736), (12, 167690802), (18, 111793868), (24, 83845401), (36, 55896934), (72, 27948467), (227, 8864712), (454, 4432356), (681, 2954904), (908, 2216178), (1362, 1477452), (1816, 1108089), (2043, 984968), (2724, 738726), (4086, 492484), (5448, 369363), (8172, 246242), (16344, 123121)]