20992130304

素因数分解:

$2^8\times 3^1\times {\mathrm{27333503}}^1$

素因数の和:27333522

約数の個数: 36

約数和(自身を含む): 55869682176

約数和(自身を除く): 34877551872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27333503, 54667006, 82000509, 109334012, 164001018, 218668024, 328002036, 437336048, 656004072, 874672096, 1312008144, 1749344192, 2624016288, 3498688384, 5248032576, 6997376768, 10496065152, 20992130304]

約数ペア:

[(1, 20992130304), (2, 10496065152), (3, 6997376768), (4, 5248032576), (6, 3498688384), (8, 2624016288), (12, 1749344192), (16, 1312008144), (24, 874672096), (32, 656004072), (48, 437336048), (64, 328002036), (96, 218668024), (128, 164001018), (192, 109334012), (256, 82000509), (384, 54667006), (768, 27333503)]