2000603936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{5039}}^1$

素因数の和:5721

約数の個数: 48

約数和(自身を含む): 4153161600

約数和(自身を除く): 2152557664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 653, 1306, 2612, 5039, 5224, 10078, 10448, 12407, 20156, 20896, 24814, 40312, 49628, 80624, 95741, 99256, 161248, 191482, 198512, 382964, 397024, 765928, 1531856, 3063712, 3290467, 6580934, 13161868, 26323736, 52647472, 62518873, 105294944, 125037746, 250075492, 500150984, 1000301968, 2000603936]

約数ペア:

[(1, 2000603936), (2, 1000301968), (4, 500150984), (8, 250075492), (16, 125037746), (19, 105294944), (32, 62518873), (38, 52647472), (76, 26323736), (152, 13161868), (304, 6580934), (608, 3290467), (653, 3063712), (1306, 1531856), (2612, 765928), (5039, 397024), (5224, 382964), (10078, 198512), (10448, 191482), (12407, 161248), (20156, 99256), (20896, 95741), (24814, 80624), (40312, 49628)]