2007503534

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 3106301184

約数和(自身を除く): 1098797650

約数列:

[1, 2, 61, 113, 122, 223, 226, 446, 653, 1306, 6893, 13603, 13786, 25199, 27206, 39833, 50398, 73789, 79666, 145619, 147578, 291238, 1537139, 3074278, 4501129, 8882759, 9002258, 16454947, 17765518, 32909894, 1003751767, 2007503534]

約数ペア:

[(1, 2007503534), (2, 1003751767), (61, 32909894), (113, 17765518), (122, 16454947), (223, 9002258), (226, 8882759), (446, 4501129), (653, 3074278), (1306, 1537139), (6893, 291238), (13603, 147578), (13786, 145619), (25199, 79666), (27206, 73789), (39833, 50398)]