2013222570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{849461}}^1$

素因数の和:849550

約数の個数: 32

約数和(自身を含む): 4892901120

約数和(自身を除く): 2879678550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 849461, 1698922, 2548383, 4247305, 5096766, 8494610, 12741915, 25483830, 67107419, 134214838, 201322257, 335537095, 402644514, 671074190, 1006611285, 2013222570]

約数ペア:

[(1, 2013222570), (2, 1006611285), (3, 671074190), (5, 402644514), (6, 335537095), (10, 201322257), (15, 134214838), (30, 67107419), (79, 25483830), (158, 12741915), (237, 8494610), (395, 5096766), (474, 4247305), (790, 2548383), (1185, 1698922), (2370, 849461)]