2022648710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{32009}}^1$

素因数の和:32176

約数の個数: 32

約数和(自身を含む): 3733646400

約数和(自身を除く): 1710997690

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 890, 6319, 12638, 31595, 32009, 63190, 64018, 160045, 320090, 2272639, 2848801, 4545278, 5697602, 11363195, 14244005, 22726390, 28488010, 202264871, 404529742, 1011324355, 2022648710]

約数ペア:

[(1, 2022648710), (2, 1011324355), (5, 404529742), (10, 202264871), (71, 28488010), (89, 22726390), (142, 14244005), (178, 11363195), (355, 5697602), (445, 4545278), (710, 2848801), (890, 2272639), (6319, 320090), (12638, 160045), (31595, 64018), (32009, 63190)]