20194994478

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1\times {\mathrm{58391}}^1$

素因数の和:59432

約数の個数: 32

約数和(自身を含む): 41117310720

約数和(自身を除く): 20922316242

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 977, 1954, 2931, 5862, 57643, 58391, 115286, 116782, 172929, 175173, 345858, 350346, 3445069, 6890138, 10335207, 20670414, 57048007, 114096014, 171144021, 342288042, 3365832413, 6731664826, 10097497239, 20194994478]

約数ペア:

[(1, 20194994478), (2, 10097497239), (3, 6731664826), (6, 3365832413), (59, 342288042), (118, 171144021), (177, 114096014), (354, 57048007), (977, 20670414), (1954, 10335207), (2931, 6890138), (5862, 3445069), (57643, 350346), (58391, 345858), (115286, 175173), (116782, 172929)]