1982813196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58573}}^1$

素因数の和:58631

約数の個数: 96

約数和(自身を含む): 5878018048

約数和(自身を除く): 3895204852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 16926, 33852, 58573, 117146, 175719, 234292, 351438, 410011, 702876, 761449, 820022, 1230033, 1522898, 1640044, 1815763, 2284347, 2460066, 3045796, 3631526, 4568694, 4920132, 5330143, 5447289, 7263052, 9137388, 10660286, 10894578, 12710341, 15990429, 21320572, 21789156, 23604919, 25420682, 31980858, 38131023, 47209838, 50841364, 63961716, 70814757, 76262046, 94419676, 141629514, 152524092, 165234433, 283259028, 330468866, 495703299, 660937732, 991406598, 1982813196]

約数ペア:

[(1, 1982813196), (2, 991406598), (3, 660937732), (4, 495703299), (6, 330468866), (7, 283259028), (12, 165234433), (13, 152524092), (14, 141629514), (21, 94419676), (26, 76262046), (28, 70814757), (31, 63961716), (39, 50841364), (42, 47209838), (52, 38131023), (62, 31980858), (78, 25420682), (84, 23604919), (91, 21789156), (93, 21320572), (124, 15990429), (156, 12710341), (182, 10894578), (186, 10660286), (217, 9137388), (273, 7263052), (364, 5447289), (372, 5330143), (403, 4920132), (434, 4568694), (546, 3631526), (651, 3045796), (806, 2460066), (868, 2284347), (1092, 1815763), (1209, 1640044), (1302, 1522898), (1612, 1230033), (2418, 820022), (2604, 761449), (2821, 702876), (4836, 410011), (5642, 351438), (8463, 234292), (11284, 175719), (16926, 117146), (33852, 58573)]