2000806988343

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{773}}^1\times {\mathrm{20177}}^1$

素因数の和:21715

約数の個数: 32

約数和(自身を含む): 2718991634112

約数和(自身を除く): 718184645769

約数列:

[1, 3, 61, 183, 701, 773, 2103, 2319, 20177, 42761, 47153, 60531, 128283, 141459, 541873, 1230797, 1625619, 3692391, 14144077, 15596821, 33054253, 42432231, 46790463, 99162759, 862788697, 951406081, 2588366091, 2854218243, 10933371521, 32800114563, 666935662781, 2000806988343]

約数ペア:

[(1, 2000806988343), (3, 666935662781), (61, 32800114563), (183, 10933371521), (701, 2854218243), (773, 2588366091), (2103, 951406081), (2319, 862788697), (20177, 99162759), (42761, 46790463), (47153, 42432231), (60531, 33054253), (128283, 15596821), (141459, 14144077), (541873, 3692391), (1230797, 1625619)]