2016176916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349303}}^1$

素因数の和:349360

約数の個数: 48

約数和(自身を含む): 5203232384

約数和(自身を除く): 3187055468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 349303, 698606, 1047909, 1397212, 2095818, 4191636, 4540939, 9081878, 12924211, 13622817, 18163756, 25848422, 27245634, 38772633, 51696844, 54491268, 77545266, 155090532, 168014743, 336029486, 504044229, 672058972, 1008088458, 2016176916]

約数ペア:

[(1, 2016176916), (2, 1008088458), (3, 672058972), (4, 504044229), (6, 336029486), (12, 168014743), (13, 155090532), (26, 77545266), (37, 54491268), (39, 51696844), (52, 38772633), (74, 27245634), (78, 25848422), (111, 18163756), (148, 13622817), (156, 12924211), (222, 9081878), (444, 4540939), (481, 4191636), (962, 2095818), (1443, 1397212), (1924, 1047909), (2886, 698606), (5772, 349303)]