2016783918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{24469}}^1$

素因数の和:24737

約数の個数: 48

約数和(自身を含む): 4618957200

約数和(自身を除く): 2602173282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 482, 723, 1446, 2169, 4338, 4579, 9158, 13737, 24469, 27474, 41211, 48938, 73407, 82422, 146814, 220221, 440442, 464911, 929822, 1394733, 2789466, 4184199, 5897029, 8368398, 11794058, 17691087, 35382174, 53073261, 106146522, 112043551, 224087102, 336130653, 672261306, 1008391959, 2016783918]

約数ペア:

[(1, 2016783918), (2, 1008391959), (3, 672261306), (6, 336130653), (9, 224087102), (18, 112043551), (19, 106146522), (38, 53073261), (57, 35382174), (114, 17691087), (171, 11794058), (241, 8368398), (342, 5897029), (482, 4184199), (723, 2789466), (1446, 1394733), (2169, 929822), (4338, 464911), (4579, 440442), (9158, 220221), (13737, 146814), (24469, 82422), (27474, 73407), (41211, 48938)]