20005970432

素因数分解:

$2^9\times 7^1\times {\mathrm{5582023}}^1$

素因数の和:5582048

約数の個数: 40

約数和(自身を含む): 45683284416

約数和(自身を除く): 25677313984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 5582023, 11164046, 22328092, 39074161, 44656184, 78148322, 89312368, 156296644, 178624736, 312593288, 357249472, 625186576, 714498944, 1250373152, 1428997888, 2500746304, 2857995776, 5001492608, 10002985216, 20005970432]

約数ペア:

[(1, 20005970432), (2, 10002985216), (4, 5001492608), (7, 2857995776), (8, 2500746304), (14, 1428997888), (16, 1250373152), (28, 714498944), (32, 625186576), (56, 357249472), (64, 312593288), (112, 178624736), (128, 156296644), (224, 89312368), (256, 78148322), (448, 44656184), (512, 39074161), (896, 22328092), (1792, 11164046), (3584, 5582023)]