2034348620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 4729536000

約数和(自身を除く): 2695187380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 137, 190, 230, 274, 380, 437, 460, 548, 685, 874, 1370, 1699, 1748, 2185, 2603, 2740, 3151, 3398, 4370, 5206, 6302, 6796, 8495, 8740, 10412, 12604, 13015, 15755, 16990, 26030, 31510, 32281, 33980, 39077, 52060, 59869, 63020, 64562, 78154, 119738, 129124, 156308, 161405, 195385, 232763, 239476, 299345, 322810, 390770, 465526, 598690, 645620, 742463, 781540, 931052, 1163815, 1197380, 1484926, 2327630, 2969852, 3712315, 4422497, 4655260, 5353549, 7424630, 8844994, 10707098, 14849260, 17689988, 21414196, 22112485, 26767745, 44224970, 53535490, 88449940, 101717431, 107070980, 203434862, 406869724, 508587155, 1017174310, 2034348620]

約数ペア:

[(1, 2034348620), (2, 1017174310), (4, 508587155), (5, 406869724), (10, 203434862), (19, 107070980), (20, 101717431), (23, 88449940), (38, 53535490), (46, 44224970), (76, 26767745), (92, 22112485), (95, 21414196), (115, 17689988), (137, 14849260), (190, 10707098), (230, 8844994), (274, 7424630), (380, 5353549), (437, 4655260), (460, 4422497), (548, 3712315), (685, 2969852), (874, 2327630), (1370, 1484926), (1699, 1197380), (1748, 1163815), (2185, 931052), (2603, 781540), (2740, 742463), (3151, 645620), (3398, 598690), (4370, 465526), (5206, 390770), (6302, 322810), (6796, 299345), (8495, 239476), (8740, 232763), (10412, 195385), (12604, 161405), (13015, 156308), (15755, 129124), (16990, 119738), (26030, 78154), (31510, 64562), (32281, 63020), (33980, 59869), (39077, 52060)]