2022381590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{20719}}^1$

素因数の和:20996

約数の個数: 32

約数和(自身を含む): 3741534720

約数和(自身を除く): 1719153130

約数列:

[1, 2, 5, 10, 43, 86, 215, 227, 430, 454, 1135, 2270, 9761, 19522, 20719, 41438, 48805, 97610, 103595, 207190, 890917, 1781834, 4454585, 4703213, 8909170, 9406426, 23516065, 47032130, 202238159, 404476318, 1011190795, 2022381590]

約数ペア:

[(1, 2022381590), (2, 1011190795), (5, 404476318), (10, 202238159), (43, 47032130), (86, 23516065), (215, 9406426), (227, 8909170), (430, 4703213), (454, 4454585), (1135, 1781834), (2270, 890917), (9761, 207190), (19522, 103595), (20719, 97610), (41438, 48805)]