2134996902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 5000486400

約数和(自身を除く): 2865489498

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 317, 342, 419, 423, 634, 838, 846, 893, 951, 1257, 1786, 1902, 2514, 2679, 2853, 3771, 5358, 5706, 6023, 7542, 7961, 8037, 12046, 14899, 15922, 16074, 18069, 19693, 23883, 29798, 36138, 39386, 44697, 47766, 54207, 59079, 71649, 89394, 108414, 118158, 132823, 134091, 143298, 177237, 265646, 268182, 283081, 354474, 374167, 398469, 566162, 748334, 796938, 849243, 1122501, 1195407, 1698486, 2245002, 2390814, 2523637, 2547729, 3367503, 5047274, 5095458, 6242681, 6735006, 7570911, 12485362, 15141822, 18728043, 22712733, 37456086, 45425466, 56184129, 112368258, 118610939, 237221878, 355832817, 711665634, 1067498451, 2134996902]

約数ペア:

[(1, 2134996902), (2, 1067498451), (3, 711665634), (6, 355832817), (9, 237221878), (18, 118610939), (19, 112368258), (38, 56184129), (47, 45425466), (57, 37456086), (94, 22712733), (114, 18728043), (141, 15141822), (171, 12485362), (282, 7570911), (317, 6735006), (342, 6242681), (419, 5095458), (423, 5047274), (634, 3367503), (838, 2547729), (846, 2523637), (893, 2390814), (951, 2245002), (1257, 1698486), (1786, 1195407), (1902, 1122501), (2514, 849243), (2679, 796938), (2853, 748334), (3771, 566162), (5358, 398469), (5706, 374167), (6023, 354474), (7542, 283081), (7961, 268182), (8037, 265646), (12046, 177237), (14899, 143298), (15922, 134091), (16074, 132823), (18069, 118158), (19693, 108414), (23883, 89394), (29798, 71649), (36138, 59079), (39386, 54207), (44697, 47766)]