2030295904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{697217}}^1$

素因数の和:697247

約数の個数: 48

約数和(自身を含む): 4919570208

約数和(自身を除く): 2889274304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 697217, 1394434, 2788868, 4880519, 5577736, 9063821, 9761038, 11155472, 18127642, 19522076, 22310944, 36255284, 39044152, 63446747, 72510568, 78088304, 126893494, 145021136, 156176608, 253786988, 290042272, 507573976, 1015147952, 2030295904]

約数ペア:

[(1, 2030295904), (2, 1015147952), (4, 507573976), (7, 290042272), (8, 253786988), (13, 156176608), (14, 145021136), (16, 126893494), (26, 78088304), (28, 72510568), (32, 63446747), (52, 39044152), (56, 36255284), (91, 22310944), (104, 19522076), (112, 18127642), (182, 11155472), (208, 9761038), (224, 9063821), (364, 5577736), (416, 4880519), (728, 2788868), (1456, 1394434), (2912, 697217)]