4920595870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1669}}^1$

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 9523008000

約数和(自身を除く): 4602412130

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 263, 295, 526, 590, 1121, 1315, 1669, 2242, 2630, 3338, 4997, 5605, 8345, 9994, 11210, 15517, 16690, 24985, 31034, 31711, 49970, 63422, 77585, 98471, 155170, 158555, 196942, 294823, 317110, 438947, 492355, 589646, 877894, 984710, 1474115, 1870949, 2194735, 2948230, 3741898, 4389470, 8339993, 9354745, 16679986, 18709490, 25897873, 41699965, 51795746, 83399930, 129489365, 258978730, 492059587, 984119174, 2460297935, 4920595870]

約数ペア:

[(1, 4920595870), (2, 2460297935), (5, 984119174), (10, 492059587), (19, 258978730), (38, 129489365), (59, 83399930), (95, 51795746), (118, 41699965), (190, 25897873), (263, 18709490), (295, 16679986), (526, 9354745), (590, 8339993), (1121, 4389470), (1315, 3741898), (1669, 2948230), (2242, 2194735), (2630, 1870949), (3338, 1474115), (4997, 984710), (5605, 877894), (8345, 589646), (9994, 492355), (11210, 438947), (15517, 317110), (16690, 294823), (24985, 196942), (31034, 158555), (31711, 155170), (49970, 98471), (63422, 77585)]