1819606236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{14929}}^1$

素因数の和:16394

約数の個数: 48

約数和(自身を含む): 4855952640

約数和(自身を除く): 3036346404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1451, 2902, 4353, 5804, 8706, 10157, 14929, 17412, 20314, 29858, 30471, 40628, 44787, 59716, 60942, 89574, 104503, 121884, 179148, 209006, 313509, 418012, 627018, 1254036, 21661979, 43323958, 64985937, 86647916, 129971874, 151633853, 259943748, 303267706, 454901559, 606535412, 909803118, 1819606236]

約数ペア:

[(1, 1819606236), (2, 909803118), (3, 606535412), (4, 454901559), (6, 303267706), (7, 259943748), (12, 151633853), (14, 129971874), (21, 86647916), (28, 64985937), (42, 43323958), (84, 21661979), (1451, 1254036), (2902, 627018), (4353, 418012), (5804, 313509), (8706, 209006), (10157, 179148), (14929, 121884), (17412, 104503), (20314, 89574), (29858, 60942), (30471, 59716), (40628, 44787)]