2012378246

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 3091156992

約数和(自身を除く): 1078778746

約数列:

[1, 2, 127, 131, 197, 254, 262, 307, 394, 614, 16637, 25019, 25807, 33274, 38989, 40217, 50038, 51614, 60479, 77978, 80434, 120958, 3277489, 5107559, 6554978, 7680833, 7922749, 10215118, 15361666, 15845498, 1006189123, 2012378246]

約数ペア:

[(1, 2012378246), (2, 1006189123), (127, 15845498), (131, 15361666), (197, 10215118), (254, 7922749), (262, 7680833), (307, 6554978), (394, 5107559), (614, 3277489), (16637, 120958), (25019, 80434), (25807, 77978), (33274, 60479), (38989, 51614), (40217, 50038)]