2018050980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{5431}}^1$

素因数の和:6017

約数の個数: 96

約数和(自身を含む): 6176314368

約数和(自身を除く): 4158263388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 563, 660, 1126, 1689, 2252, 2815, 3378, 5431, 5630, 6193, 6756, 8445, 10862, 11260, 12386, 16293, 16890, 18579, 21724, 24772, 27155, 30965, 32586, 33780, 37158, 54310, 59741, 61930, 65172, 74316, 81465, 92895, 108620, 119482, 123860, 162930, 179223, 185790, 238964, 298705, 325860, 358446, 371580, 597410, 716892, 896115, 1194820, 1792230, 3057653, 3584460, 6115306, 9172959, 12230612, 15288265, 18345918, 30576530, 33634183, 36691836, 45864795, 61153060, 67268366, 91729590, 100902549, 134536732, 168170915, 183459180, 201805098, 336341830, 403610196, 504512745, 672683660, 1009025490, 2018050980]

約数ペア:

[(1, 2018050980), (2, 1009025490), (3, 672683660), (4, 504512745), (5, 403610196), (6, 336341830), (10, 201805098), (11, 183459180), (12, 168170915), (15, 134536732), (20, 100902549), (22, 91729590), (30, 67268366), (33, 61153060), (44, 45864795), (55, 36691836), (60, 33634183), (66, 30576530), (110, 18345918), (132, 15288265), (165, 12230612), (220, 9172959), (330, 6115306), (563, 3584460), (660, 3057653), (1126, 1792230), (1689, 1194820), (2252, 896115), (2815, 716892), (3378, 597410), (5431, 371580), (5630, 358446), (6193, 325860), (6756, 298705), (8445, 238964), (10862, 185790), (11260, 179223), (12386, 162930), (16293, 123860), (16890, 119482), (18579, 108620), (21724, 92895), (24772, 81465), (27155, 74316), (30965, 65172), (32586, 61930), (33780, 59741), (37158, 54310)]