2018869596

素因数分解:

$2^2\times 3^4\times {\mathrm{347}}^1\times {\mathrm{17957}}^1$

素因数の和:18320

約数の個数: 60

約数和(自身を含む): 5293228248

約数和(自身を除く): 3274358652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 9369, 12492, 17957, 18738, 28107, 35914, 37476, 53871, 56214, 71828, 107742, 112428, 161613, 215484, 323226, 484839, 646452, 969678, 1454517, 1939356, 2909034, 5818068, 6231079, 12462158, 18693237, 24924316, 37386474, 56079711, 74772948, 112159422, 168239133, 224318844, 336478266, 504717399, 672956532, 1009434798, 2018869596]

約数ペア:

[(1, 2018869596), (2, 1009434798), (3, 672956532), (4, 504717399), (6, 336478266), (9, 224318844), (12, 168239133), (18, 112159422), (27, 74772948), (36, 56079711), (54, 37386474), (81, 24924316), (108, 18693237), (162, 12462158), (324, 6231079), (347, 5818068), (694, 2909034), (1041, 1939356), (1388, 1454517), (2082, 969678), (3123, 646452), (4164, 484839), (6246, 323226), (9369, 215484), (12492, 161613), (17957, 112428), (18738, 107742), (28107, 71828), (35914, 56214), (37476, 53871)]