2018459844

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20743}}^1$

素因数の和:20826

約数の個数: 96

約数和(自身を含む): 5645687040

約数和(自身を除く): 3627227196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 102, 106, 108, 153, 159, 204, 212, 306, 318, 459, 477, 612, 636, 901, 918, 954, 1431, 1802, 1836, 1908, 2703, 2862, 3604, 5406, 5724, 8109, 10812, 16218, 20743, 24327, 32436, 41486, 48654, 62229, 82972, 97308, 124458, 186687, 248916, 352631, 373374, 560061, 705262, 746748, 1057893, 1099379, 1120122, 1410524, 2115786, 2198758, 2240244, 3173679, 3298137, 4231572, 4397516, 6347358, 6596274, 9521037, 9894411, 12694716, 13192548, 18689443, 19042074, 19788822, 29683233, 37378886, 38084148, 39577644, 56068329, 59366466, 74757772, 112136658, 118732932, 168204987, 224273316, 336409974, 504614961, 672819948, 1009229922, 2018459844]

約数ペア:

[(1, 2018459844), (2, 1009229922), (3, 672819948), (4, 504614961), (6, 336409974), (9, 224273316), (12, 168204987), (17, 118732932), (18, 112136658), (27, 74757772), (34, 59366466), (36, 56068329), (51, 39577644), (53, 38084148), (54, 37378886), (68, 29683233), (102, 19788822), (106, 19042074), (108, 18689443), (153, 13192548), (159, 12694716), (204, 9894411), (212, 9521037), (306, 6596274), (318, 6347358), (459, 4397516), (477, 4231572), (612, 3298137), (636, 3173679), (901, 2240244), (918, 2198758), (954, 2115786), (1431, 1410524), (1802, 1120122), (1836, 1099379), (1908, 1057893), (2703, 746748), (2862, 705262), (3604, 560061), (5406, 373374), (5724, 352631), (8109, 248916), (10812, 186687), (16218, 124458), (20743, 97308), (24327, 82972), (32436, 62229), (41486, 48654)]